522672635476 has 36 divisors (see below), whose sum is σ = 948476294976. Its totient is φ = 252011928240.

The previous prime is 522672635447. The next prime is 522672635477. The reversal of 522672635476 is 674536276225.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522672635477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 847621 + ... + 1328083.

Almost surely, 2^522672635476 is an apocalyptic number.

It is an amenable number.

522672635476 is a deficient number, since it is larger than the sum of its proper divisors (425803659500).

522672635476 is a wasteful number, since it uses less digits than its factorization.

522672635476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480812 (or 480779 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 55.

The spelling of 522672635476 in words is "five hundred twenty-two billion, six hundred seventy-two million, six hundred thirty-five thousand, four hundred seventy-six".