88363880 has 48 divisors (see below), whose sum is σ = 218548260. Its totient is φ = 32130560.

The previous prime is 88363867. The next prime is 88363921. The reversal of 88363880 is 8836388.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 85784644 + 2579236 = 9262^2 + 1606^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4289 + ... + 13968.

Almost surely, 2^88363880 is an apocalyptic number.

It is an amenable number.

88363880 is an abundant number, since it is smaller than the sum of its proper divisors (130184380).

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

88363880 is a wasteful number, since it uses less digits than its factorization.

88363880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18290 (or 18275 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 88363880 is about 9400.2063807131. The cubic root of 88363880 is about 445.4082522033.

The spelling of 88363880 in words is "eighty-eight million, three hundred sixty-three thousand, eight hundred eighty".