89240994 has 16 divisors (see below), whose sum is σ = 198313440. Its totient is φ = 29746980.

The previous prime is 89240941. The next prime is 89241001. The reversal of 89240994 is 49904298.

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 7 ways as a sum of consecutive naturals, for example, 826252 + ... + 826359.

It is an arithmetic number, because the mean of its divisors is an integer number (12394590).

Almost surely, 2^89240994 is an apocalyptic number.

89240994 is an abundant number, since it is smaller than the sum of its proper divisors (109072446).

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

89240994 is a wasteful number, since it uses less digits than its factorization.

89240994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652622 (or 1652616 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 89240994 is about 9446.7451537553. The cubic root of 89240994 is about 446.8771339263.

The spelling of 89240994 in words is "eighty-nine million, two hundred forty thousand, nine hundred ninety-four".