89244996 has 12 divisors (see below), whose sum is σ = 208238352. Its totient is φ = 29748328.

The previous prime is 89244979. The next prime is 89244997. The reversal of 89244996 is 69944298.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×89244996² = 15929338622080032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89244997) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3718530 + ... + 3718553.

It is an arithmetic number, because the mean of its divisors is an integer number (17353196).

Almost surely, 2^89244996 is an apocalyptic number.

It is an amenable number.

89244996 is an abundant number, since it is smaller than the sum of its proper divisors (118993356).

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

89244996 is a wasteful number, since it uses less digits than its factorization.

89244996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437090 (or 7437088 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 89244996 is about 9446.9569703688. The cubic root of 89244996 is about 446.8838138741.

The spelling of 89244996 in words is "eighty-nine million, two hundred forty-four thousand, nine hundred ninety-six".