382551016 has 16 divisors (see below), whose sum is σ = 755035200. Its totient is φ = 181208304.

The previous prime is 382551007. The next prime is 382551031. The reversal of 382551016 is 610155283.

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, 1258240 + ... + 1258543.

It is an arithmetic number, because the mean of its divisors is an integer number (47189700).

Almost surely, 2^382551016 is an apocalyptic number.

It is an amenable number.

382551016 is a deficient number, since it is larger than the sum of its proper divisors (372484184).

382551016 is a wasteful number, since it uses less digits than its factorization.

382551016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516808 (or 2516804 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 382551016 is about 19558.9114216513. The cubic root of 382551016 is about 725.9328560974.

The spelling of 382551016 in words is "three hundred eighty-two million, five hundred fifty-one thousand, sixteen".