88488900 has 54 divisors (see below), whose sum is σ = 277366362. Its totient is φ = 23596800.

The previous prime is 88488899. The next prime is 88488923. The reversal of 88488900 is 988488.

88488900 is a `hidden beast` number, since 88 + 488 + 90 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 21511044 + 66977856 = 4638^2 + 8184^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 48261 + ... + 50060.

Almost surely, 2^88488900 is an apocalyptic number.

It is an amenable number.

88488900 is an abundant number, since it is smaller than the sum of its proper divisors (188877462).

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

88488900 is a wasteful number, since it uses less digits than its factorization.

88488900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98341 (or 98331 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The square root of 88488900 is about 9406.8538842697. The cubic root of 88488900 is about 445.6182124220.

The spelling of 88488900 in words is "eighty-eight million, four hundred eighty-eight thousand, nine hundred".