89394486 has 32 divisors (see below), whose sum is σ = 183496320. Its totient is φ = 29024064.

The previous prime is 89394469. The next prime is 89394493. The reversal of 89394486 is 68449398.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35125 + ... + 37583.

It is an arithmetic number, because the mean of its divisors is an integer number (5734260).

Almost surely, 2^89394486 is an apocalyptic number.

89394486 is an abundant number, since it is smaller than the sum of its proper divisors (94101834).

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

89394486 is a wasteful number, since it uses less digits than its factorization.

89394486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620.

The product of its digits is 1492992, while the sum is 51.

The square root of 89394486 is about 9454.8657314634. The cubic root of 89394486 is about 447.1331925455.

The spelling of 89394486 in words is "eighty-nine million, three hundred ninety-four thousand, four hundred eighty-six".