88815408 has 40 divisors (see below), whose sum is σ = 250299456. Its totient is φ = 26913600.

The previous prime is 88815379. The next prime is 88815421. The reversal of 88815408 is 80451888.

It is a self number, because there is not a number n which added to its sum of digits gives 88815408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83578 + ... + 84633.

Almost surely, 2^88815408 is an apocalyptic number.

88815408 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

88815408 is an abundant number, since it is smaller than the sum of its proper divisors (161484048).

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

88815408 is a wasteful number, since it uses less digits than its factorization.

88815408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168233 (or 168227 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 42.

The square root of 88815408 is about 9424.1926975206. The cubic root of 88815408 is about 446.1656231654.

The spelling of 88815408 in words is "eighty-eight million, eight hundred fifteen thousand, four hundred eight".