390760479 has 36 divisors (see below), whose sum is σ = 609773736. Its totient is φ = 240970464.

The previous prime is 390760477. The next prime is 390760483. The reversal of 390760479 is 974067093.

390760479 is a `hidden beast` number, since 39 + 0 + 7 + 604 + 7 + 9 = 666.

It is not a de Polignac number, because 390760479 - 2¹ = 390760477 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390760477) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 138309 + ... + 141105.

Almost surely, 2^390760479 is an apocalyptic number.

390760479 is a deficient number, since it is larger than the sum of its proper divisors (219013257).

390760479 is a wasteful number, since it uses less digits than its factorization.

390760479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 390760479 is about 19767.6624566487. The cubic root of 390760479 is about 731.0889352914.

The spelling of 390760479 in words is "three hundred ninety million, seven hundred sixty thousand, four hundred seventy-nine".