89807372 has 36 divisors (see below), whose sum is σ = 165489408. Its totient is φ = 42631200.

The previous prime is 89807351. The next prime is 89807429. The reversal of 89807372 is 27370898.

It is a happy 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, 234293 + ... + 234675.

It is an arithmetic number, because the mean of its divisors is an integer number (4596928).

Almost surely, 2^89807372 is an apocalyptic number.

It is an amenable number.

89807372 is a deficient number, since it is larger than the sum of its proper divisors (75682036).

89807372 is a wasteful number, since it uses less digits than its factorization.

89807372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 89807372 is about 9476.6751553485. The cubic root of 89807372 is about 447.8205262716.

The spelling of 89807372 in words is "eighty-nine million, eight hundred seven thousand, three hundred seventy-two".