74076680 has 16 divisors (see below), whose sum is σ = 166672620. Its totient is φ = 29630656.

The previous prime is 74076661. The next prime is 74076689. The reversal of 74076680 is 8667047.

It can be written as a sum of positive squares in 2 ways, for example, as 72965764 + 1110916 = 8542^2 + 1054^2 .

It is not an unprimeable number, because it can be changed into a prime (74076689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925919 + ... + 925998.

Almost surely, 2^74076680 is an apocalyptic number.

It is an amenable number.

74076680 is an abundant number, since it is smaller than the sum of its proper divisors (92595940).

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

74076680 is a wasteful number, since it uses less digits than its factorization.

74076680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851928 (or 1851924 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 74076680 is about 8606.7810475229. The cubic root of 74076680 is about 419.9786081319.

The spelling of 74076680 in words is "seventy-four million, seventy-six thousand, six hundred eighty".