382397356 has 48 divisors (see below), whose sum is σ = 764547840. Its totient is φ = 165654720.

The previous prime is 382397347. The next prime is 382397359. The reversal of 382397356 is 653793283.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (382397359) 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 15 ways as a sum of consecutive naturals, for example, 383050 + ... + 384046.

It is an arithmetic number, because the mean of its divisors is an integer number (15928080).

Almost surely, 2^382397356 is an apocalyptic number.

It is an amenable number.

382397356 is a deficient number, since it is larger than the sum of its proper divisors (382150484).

382397356 is a wasteful number, since it uses less digits than its factorization.

382397356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414 (or 1412 counting only the distinct ones).

The product of its digits is 816480, while the sum is 46.

The square root of 382397356 is about 19554.9828943929. The cubic root of 382397356 is about 725.8356474669.

The spelling of 382397356 in words is "three hundred eighty-two million, three hundred ninety-seven thousand, three hundred fifty-six".