74708084 has 24 divisors (see below), whose sum is σ = 144045216. Its totient is φ = 33620000.

The previous prime is 74708083. The next prime is 74708087. The reversal of 74708084 is 48080747.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74708083) 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, 3962 + ... + 12849.

It is an arithmetic number, because the mean of its divisors is an integer number (6001884).

Almost surely, 2^74708084 is an apocalyptic number.

It is an amenable number.

74708084 is a deficient number, since it is larger than the sum of its proper divisors (69337132).

74708084 is a wasteful number, since it uses less digits than its factorization.

74708084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16927 (or 16925 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 74708084 is about 8643.3838281081. The cubic root of 74708084 is about 421.1684846101.

The spelling of 74708084 in words is "seventy-four million, seven hundred eight thousand, eighty-four".