382487946 has 16 divisors (see below), whose sum is σ = 767172000. Its totient is φ = 127129968.

The previous prime is 382487899. The next prime is 382488017. The reversal of 382487946 is 649784283.

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, 89236 + ... + 93423.

It is an arithmetic number, because the mean of its divisors is an integer number (47948250).

Almost surely, 2^382487946 is an apocalyptic number.

382487946 is an abundant number, since it is smaller than the sum of its proper divisors (384684054).

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

382487946 is a wasteful number, since it uses less digits than its factorization.

382487946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183013.

The product of its digits is 2322432, while the sum is 51.

The square root of 382487946 is about 19557.2990466475. The cubic root of 382487946 is about 725.8929598050.

The spelling of 382487946 in words is "three hundred eighty-two million, four hundred eighty-seven thousand, nine hundred forty-six".