74679080 has 32 divisors (see below), whose sum is σ = 192032640. Its totient is φ = 25604160.

The previous prime is 74679049. The next prime is 74679103. The reversal of 74679080 is 8097647.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its 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 7 ways as a sum of consecutive naturals, for example, 133076 + ... + 133635.

It is an arithmetic number, because the mean of its divisors is an integer number (6001020).

Almost surely, 2^74679080 is an apocalyptic number.

74679080 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

74679080 is an abundant number, since it is smaller than the sum of its proper divisors (117353560).

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

74679080 is a wasteful number, since it uses less digits than its factorization.

74679080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266729 (or 266725 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 74679080 is about 8641.7058501201. The cubic root of 74679080 is about 421.1139739903.

The spelling of 74679080 in words is "seventy-four million, six hundred seventy-nine thousand, eighty".