382557036 has 12 divisors (see below), whose sum is σ = 892633112. Its totient is φ = 127519008.

The previous prime is 382557029. The next prime is 382557037. The reversal of 382557036 is 630755283.

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

It is a junction number, because it is equal to n+sod(n) for n = 382556985 and 382557003.

It is not an unprimeable number, because it can be changed into a prime (382557037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15939865 + ... + 15939888.

Almost surely, 2^382557036 is an apocalyptic number.

It is an amenable number.

382557036 is an abundant number, since it is smaller than the sum of its proper divisors (510076076).

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

382557036 is a wasteful number, since it uses less digits than its factorization.

382557036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31879760 (or 31879758 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 382557036 is about 19559.0653150911. The cubic root of 382557036 is about 725.9366639494.

The spelling of 382557036 in words is "three hundred eighty-two million, five hundred fifty-seven thousand, thirty-six".