89898700 has 18 divisors (see below), whose sum is σ = 195080396. Its totient is φ = 35959440.

The previous prime is 89898673. The next prime is 89898701. The reversal of 89898700 is 789898.

It is not an unprimeable number, because it can be changed into a prime (89898701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 449394 + ... + 449593.

Almost surely, 2^89898700 is an apocalyptic number.

It is an amenable number.

89898700 is an abundant number, since it is smaller than the sum of its proper divisors (105181696).

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

89898700 is a wasteful number, since it uses less digits than its factorization.

89898700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899001 (or 898994 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 49.

The square root of 89898700 is about 9481.4924985468. The cubic root of 89898700 is about 447.9722758673.

It can be divided in two parts, 8989 and 8700, that added together give a square (17689 = 133²).

The spelling of 89898700 in words is "eighty-nine million, eight hundred ninety-eight thousand, seven hundred".