74225852 has 12 divisors (see below), whose sum is σ = 129955560. Its totient is φ = 37095696.

The previous prime is 74225813. The next prime is 74225887. The reversal of 74225852 is 25852247.

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 3 ways as a sum of consecutive naturals, for example, 14858 + ... + 19214.

It is an arithmetic number, because the mean of its divisors is an integer number (10829630).

Almost surely, 2^74225852 is an apocalyptic number.

It is an amenable number.

74225852 is a deficient number, since it is larger than the sum of its proper divisors (55729708).

74225852 is a wasteful number, since it uses less digits than its factorization.

74225852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8620 (or 8618 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 74225852 is about 8615.4426467826. The cubic root of 74225852 is about 420.2603299132.

The spelling of 74225852 in words is "seventy-four million, two hundred twenty-five thousand, eight hundred fifty-two".