94089631 has 8 divisors (see below), whose sum is σ = 97231664. Its totient is φ = 90979200.

The previous prime is 94089617. The next prime is 94089661. The reversal of 94089631 is 13698049.

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

It is a cyclic number.

It is not a de Polignac number, because 94089631 - 2⁵ = 94089599 is a prime.

It is a super-2 number, since 2×94089631² = 17705717323432322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94089661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770 + ... + 13831.

It is an arithmetic number, because the mean of its divisors is an integer number (12153958).

Almost surely, 2^94089631 is an apocalyptic number.

94089631 is a deficient number, since it is larger than the sum of its proper divisors (3142033).

94089631 is a wasteful number, since it uses less digits than its factorization.

94089631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15801.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 94089631 is about 9699.9809793628. The cubic root of 94089631 is about 454.8280652958.

The spelling of 94089631 in words is "ninety-four million, eighty-nine thousand, six hundred thirty-one".