87416372 has 12 divisors (see below), whose sum is σ = 153095040. Its totient is φ = 43674936.

The previous prime is 87416333. The next prime is 87416383. The reversal of 87416372 is 27361478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838 + ... + 13349.

It is an arithmetic number, because the mean of its divisors is an integer number (12757920).

Almost surely, 2^87416372 is an apocalyptic number.

It is an amenable number.

87416372 is a deficient number, since it is larger than the sum of its proper divisors (65678668).

87416372 is a wasteful number, since it uses less digits than its factorization.

87416372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16630 (or 16628 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 87416372 is about 9349.6722937224. The cubic root of 87416372 is about 443.8105202916.

The spelling of 87416372 in words is "eighty-seven million, four hundred sixteen thousand, three hundred seventy-two".