383113752 has 48 divisors (see below), whose sum is σ = 1114160760. Its totient is φ = 109460736.

The previous prime is 383113723. The next prime is 383113763. The reversal of 383113752 is 257311383.

It is a super-2 number, since 2×383113752² = 293552293943035008, 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 11 ways as a sum of consecutive naturals, for example, 161713 + ... + 164064.

Almost surely, 2^383113752 is an apocalyptic number.

It is an amenable number.

383113752 is an abundant number, since it is smaller than the sum of its proper divisors (731047008).

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

383113752 is a wasteful number, since it uses less digits than its factorization.

383113752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325800 (or 325789 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 383113752 is about 19573.2918028624. The cubic root of 383113752 is about 726.2886329669.

The spelling of 383113752 in words is "three hundred eighty-three million, one hundred thirteen thousand, seven hundred fifty-two".