74675396 has 12 divisors (see below), whose sum is σ = 137560080. Its totient is φ = 35372520.

The previous prime is 74675383. The next prime is 74675401. The reversal of 74675396 is 69357647.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 74675396.

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, 491210 + ... + 491361.

It is an arithmetic number, because the mean of its divisors is an integer number (11463340).

Almost surely, 2^74675396 is an apocalyptic number.

74675396 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

74675396 is a deficient number, since it is larger than the sum of its proper divisors (62884684).

74675396 is a wasteful number, since it uses less digits than its factorization.

74675396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982594 (or 982592 counting only the distinct ones).

The product of its digits is 952560, while the sum is 47.

The square root of 74675396 is about 8641.4926951309. The cubic root of 74675396 is about 421.1070492068.

The spelling of 74675396 in words is "seventy-four million, six hundred seventy-five thousand, three hundred ninety-six".