74338825 has 12 divisors (see below), whose sum is σ = 100560528. Its totient is φ = 54064400.

The previous prime is 74338801. The next prime is 74338853. The reversal of 74338825 is 52883347.

It is not a de Polignac number, because 74338825 - 2⁵ = 74338793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134887 + ... + 135436.

It is an arithmetic number, because the mean of its divisors is an integer number (8380044).

Almost surely, 2^74338825 is an apocalyptic number.

It is an amenable number.

74338825 is a deficient number, since it is larger than the sum of its proper divisors (26221703).

74338825 is a wasteful number, since it uses less digits than its factorization.

74338825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270344 (or 270339 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 74338825 is about 8621.9965785194. The cubic root of 74338825 is about 420.4734362719.

The spelling of 74338825 in words is "seventy-four million, three hundred thirty-eight thousand, eight hundred twenty-five".