87079032 has 48 divisors (see below), whose sum is σ = 249715440. Its totient is φ = 27318528.

The previous prime is 87079007. The next prime is 87079051. The reversal of 87079032 is 23097078.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

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, 34348 + ... + 36795.

It is an arithmetic number, because the mean of its divisors is an integer number (5202405).

Almost surely, 2^87079032 is an apocalyptic number.

It is an amenable number.

87079032 is an abundant number, since it is smaller than the sum of its proper divisors (162636408).

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

87079032 is a wasteful number, since it uses less digits than its factorization.

87079032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71172 (or 71165 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 87079032 is about 9331.6146512809. The cubic root of 87079032 is about 443.2388957206.

The spelling of 87079032 in words is "eighty-seven million, seventy-nine thousand, thirty-two".