88868415 has 32 divisors (see below), whose sum is σ = 150670080. Its totient is φ = 44603136.

The previous prime is 88868359. The next prime is 88868419. The reversal of 88868415 is 51486888.

It is not a de Polignac number, because 88868415 - 2⁹ = 88867903 is a prime.

It is a super-2 number, since 2×88868415² = 15795190369224450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88868419) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 45499 + ... + 47411.

It is an arithmetic number, because the mean of its divisors is an integer number (4708440).

Almost surely, 2^88868415 is an apocalyptic number.

88868415 is a deficient number, since it is larger than the sum of its proper divisors (61801665).

88868415 is a wasteful number, since it uses less digits than its factorization.

88868415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103.

The product of its digits is 491520, while the sum is 48.

The square root of 88868415 is about 9427.0045613652. The cubic root of 88868415 is about 446.2543660174.

The spelling of 88868415 in words is "eighty-eight million, eight hundred sixty-eight thousand, four hundred fifteen".