74794000 has 40 divisors (see below), whose sum is σ = 180856728. Its totient is φ = 29916800.

The previous prime is 74793997. The next prime is 74794001. The reversal of 74794000 is 49747.

It can be written as a sum of positive squares in 4 ways, for example, as 7750656 + 67043344 = 2784^2 + 8188^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (74794001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16699 + ... + 20698.

Almost surely, 2^74794000 is an apocalyptic number.

It is an amenable number.

74794000 is an abundant number, since it is smaller than the sum of its proper divisors (106062728).

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

74794000 is a wasteful number, since it uses less digits than its factorization.

74794000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37420 (or 37404 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 74794000 is about 8648.3524442520. The cubic root of 74794000 is about 421.3298738789.

The spelling of 74794000 in words is "seventy-four million, seven hundred ninety-four thousand".