479572064452 has 48 divisors (see below), whose sum is σ = 943444494720. Its totient is φ = 211641205248.

The previous prime is 479572064407. The next prime is 479572064459. The reversal of 479572064452 is 254460275974.

It is a junction number, because it is equal to n+sod(n) for n = 479572064393 and 479572064402.

It is not an unprimeable number, because it can be changed into a prime (479572064459) 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, 3317499 + ... + 3459037.

It is an arithmetic number, because the mean of its divisors is an integer number (19655093640).

Almost surely, 2^479572064452 is an apocalyptic number.

It is an amenable number.

479572064452 is a deficient number, since it is larger than the sum of its proper divisors (463872430268).

479572064452 is a wasteful number, since it uses less digits than its factorization.

479572064452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144412 (or 144410 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 479572064452 in words is "four hundred seventy-nine billion, five hundred seventy-two million, sixty-four thousand, four hundred fifty-two".