94494728 has 16 divisors (see below), whose sum is σ = 177282000. Its totient is φ = 47219536.

The previous prime is 94494703. The next prime is 94494737. The reversal of 94494728 is 82749449.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21503 + ... + 25521.

It is an arithmetic number, because the mean of its divisors is an integer number (11080125).

Almost surely, 2^94494728 is an apocalyptic number.

It is an amenable number.

94494728 is a deficient number, since it is larger than the sum of its proper divisors (82787272).

94494728 is a wasteful number, since it uses less digits than its factorization.

94494728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6964 (or 6960 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 94494728 is about 9720.8398814094. The cubic root of 94494728 is about 455.4798753079.

The spelling of 94494728 in words is "ninety-four million, four hundred ninety-four thousand, seven hundred twenty-eight".