89450612 has 12 divisors (see below), whose sum is σ = 156625056. Its totient is φ = 44700600.

The previous prime is 89450597. The next prime is 89450653. The reversal of 89450612 is 21605498.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3737 + ... + 13887.

It is an arithmetic number, because the mean of its divisors is an integer number (13052088).

Almost surely, 2^89450612 is an apocalyptic number.

It is an amenable number.

89450612 is a deficient number, since it is larger than the sum of its proper divisors (67174444).

89450612 is a wasteful number, since it uses less digits than its factorization.

89450612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12358 (or 12356 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 89450612 is about 9457.8333671090. The cubic root of 89450612 is about 447.2267499464.

The spelling of 89450612 in words is "eighty-nine million, four hundred fifty thousand, six hundred twelve".