89426808 has 32 divisors (see below), whose sum is σ = 248408400. Its totient is φ = 29808864.

The previous prime is 89426803. The next prime is 89426867. The reversal of 89426808 is 80862498.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89426801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206791 + ... + 207222.

Almost surely, 2^89426808 is an apocalyptic number.

It is an amenable number.

89426808 is an abundant number, since it is smaller than the sum of its proper divisors (158981592).

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

89426808 is a wasteful number, since it uses less digits than its factorization.

89426808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414028 (or 414018 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 89426808 is about 9456.5748556229. The cubic root of 89426808 is about 447.1870754273.

The spelling of 89426808 in words is "eighty-nine million, four hundred twenty-six thousand, eight hundred eight".