4255820352 has 392 divisors, whose sum is σ = 14738396736. Its totient is φ = 1193647104.

The previous prime is 4255820347. The next prime is 4255820363. The reversal of 4255820352 is 2530285524.

It is a happy number.

4255820352 is a `hidden beast` number, since 4 + 25 + 582 + 0 + 3 + 52 = 666.

4255820352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4255820352² = 36224013736994807808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 27107058 + ... + 27107214.

Almost surely, 2^4255820352 is an apocalyptic number.

4255820352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255820352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7369198368).

4255820352 is an abundant number, since it is smaller than the sum of its proper divisors (10482576384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4255820352 is an equidigital number, since it uses as much as digits as its factorization.

4255820352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 4255820352 is about 65236.6488409698. The cubic root of 4255820352 is about 1620.5450018146.

The spelling of 4255820352 in words is "four billion, two hundred fifty-five million, eight hundred twenty thousand, three hundred fifty-two".