74935856 has 10 divisors (see below), whose sum is σ = 145188252. Its totient is φ = 37467920.

The previous prime is 74935811. The next prime is 74935859. The reversal of 74935856 is 65853947.

It is a self number, because there is not a number n which added to its sum of digits gives 74935856.

It is not an unprimeable number, because it can be changed into a prime (74935859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2341730 + ... + 2341761.

Almost surely, 2^74935856 is an apocalyptic number.

It is an amenable number.

74935856 is a deficient number, since it is larger than the sum of its proper divisors (70252396).

74935856 is a wasteful number, since it uses less digits than its factorization.

74935856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683499 (or 4683493 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 74935856 is about 8656.5498901121. The cubic root of 74935856 is about 421.5960735940.

The spelling of 74935856 in words is "seventy-four million, nine hundred thirty-five thousand, eight hundred fifty-six".