74080580 has 48 divisors (see below), whose sum is σ = 178416000. Its totient is φ = 25310208.

The previous prime is 74080553. The next prime is 74080609. The reversal of 74080580 is 8508047.

It is a super-3 number, since 3×74080580³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48671 + ... + 50169.

It is an arithmetic number, because the mean of its divisors is an integer number (3717000).

Almost surely, 2^74080580 is an apocalyptic number.

74080580 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

74080580 is an abundant number, since it is smaller than the sum of its proper divisors (104335420).

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

74080580 is a wasteful number, since it uses less digits than its factorization.

74080580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1866 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 74080580 is about 8607.0076100815. The cubic root of 74080580 is about 419.9859783679.

The spelling of 74080580 in words is "seventy-four million, eighty thousand, five hundred eighty".