74761074 has 12 divisors (see below), whose sum is σ = 161982366. Its totient is φ = 24920352.

The previous prime is 74761069. The next prime is 74761117. The reversal of 74761074 is 47016747.

It can be written as a sum of positive squares in only one way, i.e., 74080449 + 680625 = 8607^2 + 825^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

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 5 ways as a sum of consecutive naturals, for example, 2076679 + ... + 2076714.

Almost surely, 2^74761074 is an apocalyptic number.

74761074 is an abundant number, since it is smaller than the sum of its proper divisors (87221292).

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

74761074 is a wasteful number, since it uses less digits than its factorization.

74761074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153401 (or 4153398 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 74761074 is about 8646.4486351334. The cubic root of 74761074 is about 421.2680385106.

The spelling of 74761074 in words is "seventy-four million, seven hundred sixty-one thousand, seventy-four".