495186696 has 80 divisors (see below), whose sum is σ = 1390173840. Its totient is φ = 164682720.

The previous prime is 495186661. The next prime is 495186707. The reversal of 495186696 is 696681594.

It is a happy number.

495186696 is a `hidden beast` number, since 495 + 1 + 8 + 66 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 509491 + ... + 510461.

It is an arithmetic number, because the mean of its divisors is an integer number (17377173).

Almost surely, 2^495186696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495186696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695086920).

495186696 is an abundant number, since it is smaller than the sum of its proper divisors (894987144).

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

495186696 is a wasteful number, since it uses less digits than its factorization.

495186696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776 (or 1763 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 495186696 is about 22252.7907463311. The cubic root of 495186696 is about 791.1454281066.

The spelling of 495186696 in words is "four hundred ninety-five million, one hundred eighty-six thousand, six hundred ninety-six".