382551532 has 24 divisors (see below), whose sum is σ = 753887232. Its totient is φ = 168277200.

The previous prime is 382551511. The next prime is 382551551. The reversal of 382551532 is 235155283.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138868 + ... + 141595.

It is an arithmetic number, because the mean of its divisors is an integer number (31411968).

Almost surely, 2^382551532 is an apocalyptic number.

It is an amenable number.

382551532 is a deficient number, since it is larger than the sum of its proper divisors (371335700).

382551532 is a wasteful number, since it uses less digits than its factorization.

382551532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280509 (or 280507 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 382551532 is about 19558.9246125650. The cubic root of 382551532 is about 725.9331824863.

The spelling of 382551532 in words is "three hundred eighty-two million, five hundred fifty-one thousand, five hundred thirty-two".