74873084 has 36 divisors (see below), whose sum is σ = 154796040. Its totient is φ = 31412160.

The previous prime is 74873077. The next prime is 74873087. The reversal of 74873084 is 48037847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74873087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2402 + ... + 12470.

It is an arithmetic number, because the mean of its divisors is an integer number (4299890).

Almost surely, 2^74873084 is an apocalyptic number.

It is an amenable number.

74873084 is an abundant number, since it is smaller than the sum of its proper divisors (79922956).

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

74873084 is a wasteful number, since it uses less digits than its factorization.

74873084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10110 (or 10095 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 74873084 is about 8652.9234366196. The cubic root of 74873084 is about 421.4783203441.

The spelling of 74873084 in words is "seventy-four million, eight hundred seventy-three thousand, eighty-four".