89699852 has 24 divisors (see below), whose sum is σ = 172770192. Its totient is φ = 40409600.

The previous prime is 89699809. The next prime is 89699861. The reversal of 89699852 is 25899698.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4049 + ... + 13992.

It is an arithmetic number, because the mean of its divisors is an integer number (7198758).

Almost surely, 2^89699852 is an apocalyptic number.

It is an amenable number.

89699852 is a deficient number, since it is larger than the sum of its proper divisors (83070340).

89699852 is a wasteful number, since it uses less digits than its factorization.

89699852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18169 (or 18167 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 56.

The square root of 89699852 is about 9471.0005807201. Note that the first 3 decimals coincide. The cubic root of 89699852 is about 447.6417403134.

The spelling of 89699852 in words is "eighty-nine million, six hundred ninety-nine thousand, eight hundred fifty-two".