508379463 has 16 divisors (see below), whose sum is σ = 758657760. Its totient is φ = 336443328.

The previous prime is 508379449. The next prime is 508379467. The reversal of 508379463 is 364973805.

It is a de Polignac number, because none of the positive numbers 2^k-508379463 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508379467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65020 + ... + 72417.

It is an arithmetic number, because the mean of its divisors is an integer number (47416110).

Almost surely, 2^508379463 is an apocalyptic number.

508379463 is a deficient number, since it is larger than the sum of its proper divisors (250278297).

508379463 is a wasteful number, since it uses less digits than its factorization.

508379463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137583 (or 137577 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 508379463 is about 22547.2717418316. The cubic root of 508379463 is about 798.1098412881.

The spelling of 508379463 in words is "five hundred eight million, three hundred seventy-nine thousand, four hundred sixty-three".