74793412 has 12 divisors (see below), whose sum is σ = 130958716. Its totient is φ = 37376640.

The previous prime is 74793409. The next prime is 74793427. The reversal of 74793412 is 21439747.

It can be written as a sum of positive squares in 2 ways, for example, as 36675136 + 38118276 = 6056^2 + 6174^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 6112 + ... + 13672.

Almost surely, 2^74793412 is an apocalyptic number.

It is an amenable number.

74793412 is a deficient number, since it is larger than the sum of its proper divisors (56165304).

74793412 is a wasteful number, since it uses less digits than its factorization.

74793412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10038 (or 10036 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 74793412 is about 8648.3184492709. The cubic root of 74793412 is about 421.3287697680.

The spelling of 74793412 in words is "seventy-four million, seven hundred ninety-three thousand, four hundred twelve".