7925896008 has 96 divisors (see below), whose sum is σ = 22285317600. Its totient is φ = 2639081088.

The previous prime is 7925896007. The next prime is 7925896021. The reversal of 7925896008 is 8006985297.

It is a happy number.

7925896008 is a `hidden beast` number, since 7 + 9 + 25 + 8 + 9 + 600 + 8 = 666.

It is a Smith number, since the sum of its digits (54) 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 (54).

It is not an unprimeable number, because it can be changed into a prime (7925896003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2504235 + ... + 2507397.

It is an arithmetic number, because the mean of its divisors is an integer number (232138725).

Almost surely, 2^7925896008 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 7925896008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11142658800).

7925896008 is an abundant number, since it is smaller than the sum of its proper divisors (14359421592).

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

7925896008 is a wasteful number, since it uses less digits than its factorization.

7925896008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473 (or 4457 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 7925896008 is about 89027.5014138890. The cubic root of 7925896008 is about 1993.8055012337.

The spelling of 7925896008 in words is "seven billion, nine hundred twenty-five million, eight hundred ninety-six thousand, eight".