74754860 has 12 divisors (see below), whose sum is σ = 156985248. Its totient is φ = 29901936.

The previous prime is 74754851. The next prime is 74754871. The reversal of 74754860 is 6845747.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 1868852 + ... + 1868891.

It is an arithmetic number, because the mean of its divisors is an integer number (13082104).

Almost surely, 2^74754860 is an apocalyptic number.

It is an amenable number.

74754860 is an abundant number, since it is smaller than the sum of its proper divisors (82230388).

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

74754860 is a wasteful number, since it uses less digits than its factorization.

74754860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737752 (or 3737750 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 74754860 is about 8646.0892893840. The cubic root of 74754860 is about 421.2563665179.

The spelling of 74754860 in words is "seventy-four million, seven hundred fifty-four thousand, eight hundred sixty".