74339484 has 24 divisors (see below), whose sum is σ = 174466320. Its totient is φ = 24635904.

The previous prime is 74339467. The next prime is 74339491. The reversal of 74339484 is 48493347.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 15829 + ... + 19980.

It is an arithmetic number, because the mean of its divisors is an integer number (7269430).

Almost surely, 2^74339484 is an apocalyptic number.

It is an amenable number.

74339484 is an abundant number, since it is smaller than the sum of its proper divisors (100126836).

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

74339484 is a wasteful number, since it uses less digits than its factorization.

74339484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35989 (or 35987 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 74339484 is about 8622.0347946410. The cubic root of 74339484 is about 420.4746787414.

The spelling of 74339484 in words is "seventy-four million, three hundred thirty-nine thousand, four hundred eighty-four".