74360056 has 8 divisors (see below), whose sum is σ = 139425120. Its totient is φ = 37180024.

The previous prime is 74360051. The next prime is 74360087. The reversal of 74360056 is 65006347.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74360051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4647496 + ... + 4647511.

It is an arithmetic number, because the mean of its divisors is an integer number (17428140).

Almost surely, 2^74360056 is an apocalyptic number.

It is an amenable number.

74360056 is a deficient number, since it is larger than the sum of its proper divisors (65065064).

74360056 is a wasteful number, since it uses less digits than its factorization.

74360056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9295013 (or 9295009 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 74360056 is about 8623.2277019687. The cubic root of 74360056 is about 420.5134612154.

The spelling of 74360056 in words is "seventy-four million, three hundred sixty thousand, fifty-six".