88408332 has 36 divisors (see below), whose sum is σ = 223816320. Its totient is φ = 29424672.

The previous prime is 88408321. The next prime is 88408357. The reversal of 88408332 is 23380488.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29269 + ... + 32147.

It is an arithmetic number, because the mean of its divisors is an integer number (6217120).

Almost surely, 2^88408332 is an apocalyptic number.

It is an amenable number.

88408332 is an abundant number, since it is smaller than the sum of its proper divisors (135407988).

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

88408332 is a wasteful number, since it uses less digits than its factorization.

88408332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742 (or 3737 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 88408332 is about 9402.5704996028. The cubic root of 88408332 is about 445.4829281475.

The spelling of 88408332 in words is "eighty-eight million, four hundred eight thousand, three hundred thirty-two".