89476994 has 8 divisors (see below), whose sum is σ = 134264640. Its totient is φ = 44722116.

The previous prime is 89476991. The next prime is 89476999. The reversal of 89476994 is 49967498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×89476994² = 16012264910552072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89476991) 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, 467 + ... + 13385.

It is an arithmetic number, because the mean of its divisors is an integer number (16783080).

Almost surely, 2^89476994 is an apocalyptic number.

89476994 is a deficient number, since it is larger than the sum of its proper divisors (44787646).

89476994 is a wasteful number, since it uses less digits than its factorization.

89476994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16384.

The product of its digits is 3919104, while the sum is 56.

The square root of 89476994 is about 9459.2279811832. The cubic root of 89476994 is about 447.2707130380.

The spelling of 89476994 in words is "eighty-nine million, four hundred seventy-six thousand, nine hundred ninety-four".