4255490304 has 216 divisors, whose sum is σ = 13630454880. Its totient is φ = 1309022208.

The previous prime is 4255490299. The next prime is 4255490347. The reversal of 4255490304 is 4030945524.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (216).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1166307 + ... + 1169949.

Almost surely, 2^4255490304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255490304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6815227440).

4255490304 is an abundant number, since it is smaller than the sum of its proper divisors (9374964576).

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

4255490304 is a wasteful number, since it uses less digits than its factorization.

4255490304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3694 (or 3661 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 4255490304 is about 65234.1191708756. The cubic root of 4255490304 is about 1620.5031084843.

The spelling of 4255490304 in words is "four billion, two hundred fifty-five million, four hundred ninety thousand, three hundred four".