94478874 has 32 divisors (see below), whose sum is σ = 219497856. Its totient is φ = 26550720.

The previous prime is 94478861. The next prime is 94478893. The reversal of 94478874 is 47887449.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15877 + ... + 21000.

It is an arithmetic number, because the mean of its divisors is an integer number (6859308).

Almost surely, 2^94478874 is an apocalyptic number.

94478874 is an abundant number, since it is smaller than the sum of its proper divisors (125018982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94478874 is a wasteful number, since it uses less digits than its factorization.

94478874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36950.

The product of its digits is 1806336, while the sum is 51.

The square root of 94478874 is about 9720.0243826855. The cubic root of 94478874 is about 455.4544009350.

The spelling of 94478874 in words is "ninety-four million, four hundred seventy-eight thousand, eight hundred seventy-four".