472450775620 has 24 divisors (see below), whose sum is σ = 1015219808064. Its totient is φ = 184585418976.

The previous prime is 472450775611. The next prime is 472450775627. The reversal of 472450775620 is 26577054274.

It is not an unprimeable number, because it can be changed into a prime (472450775627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274679824 + ... + 274681543.

It is an arithmetic number, because the mean of its divisors is an integer number (42300825336).

Almost surely, 2^472450775620 is an apocalyptic number.

It is an amenable number.

472450775620 is an abundant number, since it is smaller than the sum of its proper divisors (542769032444).

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

472450775620 is a wasteful number, since it uses less digits than its factorization.

472450775620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549361419 (or 549361417 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 49.

The spelling of 472450775620 in words is "four hundred seventy-two billion, four hundred fifty million, seven hundred seventy-five thousand, six hundred twenty".