74652338 has 16 divisors (see below), whose sum is σ = 120338784. Its totient is φ = 34605120.

The previous prime is 74652337. The next prime is 74652341. The reversal of 74652338 is 83325647.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (74652337) by changing a digit.

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, 14108 + ... + 18663.

It is an arithmetic number, because the mean of its divisors is an integer number (7521174).

Almost surely, 2^74652338 is an apocalyptic number.

74652338 is a deficient number, since it is larger than the sum of its proper divisors (45686446).

74652338 is a wasteful number, since it uses less digits than its factorization.

74652338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32857.

The product of its digits is 120960, while the sum is 38.

The square root of 74652338 is about 8640.1584476212. The cubic root of 74652338 is about 421.0637021053.

The spelling of 74652338 in words is "seventy-four million, six hundred fifty-two thousand, three hundred thirty-eight".