4255825904 has 20 divisors (see below), whose sum is σ = 8995268760. Its totient is φ = 1934466240.

The previous prime is 4255825891. The next prime is 4255825943. The reversal of 4255825904 is 4095285524.

It is a super-2 number, since 2×4255825904² = 36224108250314834432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12090239 + ... + 12090590.

It is an arithmetic number, because the mean of its divisors is an integer number (449763438).

Almost surely, 2^4255825904 is an apocalyptic number.

4255825904 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4255825904 is an abundant number, since it is smaller than the sum of its proper divisors (4739442856).

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

4255825904 is a wasteful number, since it uses less digits than its factorization.

4255825904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180848 (or 24180842 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 4255825904 is about 65236.6913937241. The cubic root of 4255825904 is about 1620.5457065172.

The spelling of 4255825904 in words is "four billion, two hundred fifty-five million, eight hundred twenty-five thousand, nine hundred four".