88368864 has 24 divisors (see below), whose sum is σ = 231968520. Its totient is φ = 29456256.

The previous prime is 88368859. The next prime is 88368869. The reversal of 88368864 is 46886388.

It is an interprime number because it is at equal distance from previous prime (88368859) and next prime (88368869).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×88368864² = 15618112249300992, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88368869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460159 + ... + 460350.

It is an arithmetic number, because the mean of its divisors is an integer number (9665355).

Almost surely, 2^88368864 is an apocalyptic number.

It is an amenable number.

88368864 is an abundant number, since it is smaller than the sum of its proper divisors (143599656).

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

88368864 is a wasteful number, since it uses less digits than its factorization.

88368864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920522 (or 920514 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 51.

The square root of 88368864 is about 9400.4714775377. The cubic root of 88368864 is about 445.4166261867.

The spelling of 88368864 in words is "eighty-eight million, three hundred sixty-eight thousand, eight hundred sixty-four".