88079904 has 72 divisors (see below), whose sum is σ = 273257712. Its totient is φ = 26689920.

The previous prime is 88079899. The next prime is 88079909. The reversal of 88079904 is 40997088.

It is an interprime number because it is at equal distance from previous prime (88079899) and next prime (88079909).

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 88079904.

It is not an unprimeable number, because it can be changed into a prime (88079909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10734 + ... + 17069.

It is an arithmetic number, because the mean of its divisors is an integer number (3795246).

Almost surely, 2^88079904 is an apocalyptic number.

It is an amenable number.

88079904 is an abundant number, since it is smaller than the sum of its proper divisors (185177808).

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

88079904 is a wasteful number, since it uses less digits than its factorization.

88079904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27830 (or 27819 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 88079904 is about 9385.0894508257. The cubic root of 88079904 is about 444.9306023161.

The spelling of 88079904 in words is "eighty-eight million, seventy-nine thousand, nine hundred four".