94479621 has 8 divisors (see below), whose sum is σ = 129045504. Its totient is φ = 61450080.

The previous prime is 94479613. The next prime is 94479677. The reversal of 94479621 is 12697449.

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

It is not a de Polignac number, because 94479621 - 2³ = 94479613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94479221) 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 7 ways as a sum of consecutive naturals, for example, 383941 + ... + 384186.

It is an arithmetic number, because the mean of its divisors is an integer number (16130688).

Almost surely, 2^94479621 is an apocalyptic number.

It is an amenable number.

94479621 is a deficient number, since it is larger than the sum of its proper divisors (34565883).

94479621 is a wasteful number, since it uses less digits than its factorization.

94479621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768171.

The product of its digits is 108864, while the sum is 42.

The square root of 94479621 is about 9720.0628084390. The cubic root of 94479621 is about 455.4556012864.

The spelling of 94479621 in words is "ninety-four million, four hundred seventy-nine thousand, six hundred twenty-one".