89349900 has 36 divisors (see below), whose sum is σ = 258519912. Its totient is φ = 23826560.

The previous prime is 89349889. The next prime is 89349973. The reversal of 89349900 is 994398.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 148617 + ... + 149216.

Almost surely, 2^89349900 is an apocalyptic number.

It is an amenable number.

89349900 is an abundant number, since it is smaller than the sum of its proper divisors (169170012).

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

89349900 is a wasteful number, since it uses less digits than its factorization.

89349900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297850 (or 297843 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 89349900 is about 9452.5076038055. The cubic root of 89349900 is about 447.0588434564.

The spelling of 89349900 in words is "eighty-nine million, three hundred forty-nine thousand, nine hundred".