89394408 has 32 divisors (see below), whose sum is σ = 248318400. Its totient is φ = 29798064.

The previous prime is 89394397. The next prime is 89394427. The reversal of 89394408 is 80449398.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206716 + ... + 207147.

It is an arithmetic number, because the mean of its divisors is an integer number (7759950).

Almost surely, 2^89394408 is an apocalyptic number.

It is an amenable number.

89394408 is an abundant number, since it is smaller than the sum of its proper divisors (158923992).

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

89394408 is a wasteful number, since it uses less digits than its factorization.

89394408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413878 (or 413868 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 89394408 is about 9454.8616066022. The cubic root of 89394408 is about 447.1330624987.

The spelling of 89394408 in words is "eighty-nine million, three hundred ninety-four thousand, four hundred eight".