89051492 has 12 divisors (see below), whose sum is σ = 162615936. Its totient is φ = 42589800.

The previous prime is 89051483. The next prime is 89051497. The reversal of 89051492 is 29415098.

It is not an unprimeable number, because it can be changed into a prime (89051497) 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 3 ways as a sum of consecutive naturals, for example, 483884 + ... + 484067.

It is an arithmetic number, because the mean of its divisors is an integer number (13551328).

Almost surely, 2^89051492 is an apocalyptic number.

It is an amenable number.

89051492 is a deficient number, since it is larger than the sum of its proper divisors (73564444).

89051492 is a wasteful number, since it uses less digits than its factorization.

89051492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967978 (or 967976 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 89051492 is about 9436.7098079786. The cubic root of 89051492 is about 446.5605973232.

The spelling of 89051492 in words is "eighty-nine million, fifty-one thousand, four hundred ninety-two".