382487668 has 12 divisors (see below), whose sum is σ = 669604320. Its totient is φ = 191172152.

The previous prime is 382487663. The next prime is 382487671. The reversal of 382487668 is 866784283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382487663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858 + ... + 28081.

It is an arithmetic number, because the mean of its divisors is an integer number (55800360).

Almost surely, 2^382487668 is an apocalyptic number.

It is an amenable number.

382487668 is a deficient number, since it is larger than the sum of its proper divisors (287116652).

382487668 is a wasteful number, since it uses less digits than its factorization.

382487668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35846 (or 35844 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The square root of 382487668 is about 19557.2919393253. The cubic root of 382487668 is about 725.8927839404.

The spelling of 382487668 in words is "three hundred eighty-two million, four hundred eighty-seven thousand, six hundred sixty-eight".