497876268180 has 48 divisors (see below), whose sum is σ = 1439023025664. Its totient is φ = 128484197760.

The previous prime is 497876268167. The next prime is 497876268181. The reversal of 497876268180 is 81862678794.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497876268181) 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, 133835847 + ... + 133839566.

It is an arithmetic number, because the mean of its divisors is an integer number (29979646368).

Almost surely, 2^497876268180 is an apocalyptic number.

It is an amenable number.

497876268180 is an abundant number, since it is smaller than the sum of its proper divisors (941146757484).

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

497876268180 is a wasteful number, since it uses less digits than its factorization.

497876268180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267675456 (or 267675454 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 66.

The spelling of 497876268180 in words is "four hundred ninety-seven billion, eight hundred seventy-six million, two hundred sixty-eight thousand, one hundred eighty".