74761076 has 12 divisors (see below), whose sum is σ = 140895972. Its totient is φ = 34505088.

The previous prime is 74761069. The next prime is 74761117. The reversal of 74761076 is 67016747.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3763600 + 70997476 = 1940^2 + 8426^2 .

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 718805 + ... + 718908.

It is an arithmetic number, because the mean of its divisors is an integer number (11741331).

Almost surely, 2^74761076 is an apocalyptic number.

It is an amenable number.

74761076 is a deficient number, since it is larger than the sum of its proper divisors (66134896).

74761076 is a wasteful number, since it uses less digits than its factorization.

74761076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437730 (or 1437728 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 74761076 is about 8646.4487507878. The cubic root of 74761076 is about 421.2680422671.

The spelling of 74761076 in words is "seventy-four million, seven hundred sixty-one thousand, seventy-six".