74252794 has 32 divisors (see below), whose sum is σ = 140838912. Its totient is φ = 28518000.

The previous prime is 74252777. The next prime is 74252813. The reversal of 74252794 is 49725247.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7539 + ... + 14329.

It is an arithmetic number, because the mean of its divisors is an integer number (4401216).

Almost surely, 2^74252794 is an apocalyptic number.

74252794 is a deficient number, since it is larger than the sum of its proper divisors (66586118).

74252794 is a wasteful number, since it uses less digits than its factorization.

74252794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882.

The product of its digits is 141120, while the sum is 40.

The square root of 74252794 is about 8617.0060926055. The cubic root of 74252794 is about 420.3111715173.

The spelling of 74252794 in words is "seventy-four million, two hundred fifty-two thousand, seven hundred ninety-four".