74976694 has 16 divisors (see below), whose sum is σ = 122778432. Its totient is φ = 34129728.

The previous prime is 74976691. The next prime is 74976709. The reversal of 74976694 is 49667947.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74976691) 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 7 ways as a sum of consecutive naturals, for example, 17854 + ... + 21649.

It is an arithmetic number, because the mean of its divisors is an integer number (7673652).

Almost surely, 2^74976694 is an apocalyptic number.

74976694 is a deficient number, since it is larger than the sum of its proper divisors (47801738).

74976694 is a wasteful number, since it uses less digits than its factorization.

74976694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39591.

The product of its digits is 2286144, while the sum is 52.

The square root of 74976694 is about 8658.9083607577. The cubic root of 74976694 is about 421.6726458105.

The spelling of 74976694 in words is "seventy-four million, nine hundred seventy-six thousand, six hundred ninety-four".