74904348 has 12 divisors (see below), whose sum is σ = 174776840. Its totient is φ = 24968112.

The previous prime is 74904331. The next prime is 74904373. The reversal of 74904348 is 84340947.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×74904348² = 11221322698610208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3121003 + ... + 3121026.

Almost surely, 2^74904348 is an apocalyptic number.

It is an amenable number.

74904348 is an abundant number, since it is smaller than the sum of its proper divisors (99872492).

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

74904348 is a wasteful number, since it uses less digits than its factorization.

74904348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242036 (or 6242034 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 74904348 is about 8654.7298051412. The cubic root of 74904348 is about 421.5369763340.

The spelling of 74904348 in words is "seventy-four million, nine hundred four thousand, three hundred forty-eight".