74970084 has 48 divisors (see below), whose sum is σ = 200345600. Its totient is φ = 21374496.

The previous prime is 74970083. The next prime is 74970089. The reversal of 74970084 is 48007947.

It is not an unprimeable number, because it can be changed into a prime (74970083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71637 + ... + 72675.

Almost surely, 2^74970084 is an apocalyptic number.

It is an amenable number.

74970084 is an abundant number, since it is smaller than the sum of its proper divisors (125375516).

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

74970084 is a wasteful number, since it uses less digits than its factorization.

74970084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912 (or 1910 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 74970084 is about 8658.5266645082. The cubic root of 74970084 is about 421.6602537904.

The spelling of 74970084 in words is "seventy-four million, nine hundred seventy thousand, eighty-four".