89746404 has 24 divisors (see below), whose sum is σ = 228445728. Its totient is φ = 27195840.

The previous prime is 89746403. The next prime is 89746409. The reversal of 89746404 is 40464798.

It is not an unprimeable number, because it can be changed into a prime (89746403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339817 + ... + 340080.

It is an arithmetic number, because the mean of its divisors is an integer number (9518572).

Almost surely, 2^89746404 is an apocalyptic number.

It is an amenable number.

89746404 is an abundant number, since it is smaller than the sum of its proper divisors (138699324).

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

89746404 is a wasteful number, since it uses less digits than its factorization.

89746404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679915 (or 679913 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 89746404 is about 9473.4578692260. The cubic root of 89746404 is about 447.7191652439.

The spelling of 89746404 in words is "eighty-nine million, seven hundred forty-six thousand, four hundred four".