88985860 has 24 divisors (see below), whose sum is σ = 188800920. Its totient is φ = 35226624.

The previous prime is 88985857. The next prime is 88985879. The reversal of 88985860 is 6858988.

It can be written as a sum of positive squares in 4 ways, for example, as 13191424 + 75794436 = 3632^2 + 8706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88985798 and 88985807.

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 7 ways as a sum of consecutive naturals, for example, 20995 + ... + 24874.

It is an arithmetic number, because the mean of its divisors is an integer number (7866705).

Almost surely, 2^88985860 is an apocalyptic number.

It is an amenable number.

88985860 is an abundant number, since it is smaller than the sum of its proper divisors (99815060).

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

88985860 is a wasteful number, since it uses less digits than its factorization.

88985860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45975 (or 45973 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 52.

The square root of 88985860 is about 9433.2316837868. The cubic root of 88985860 is about 446.4508635512.

The spelling of 88985860 in words is "eighty-eight million, nine hundred eighty-five thousand, eight hundred sixty".