479772672 has 120 divisors (see below), whose sum is σ = 1314874176. Its totient is φ = 155516928.

The previous prime is 479772649. The next prime is 479772677. The reversal of 479772672 is 276277974.

It is not an unprimeable number, because it can be changed into a prime (479772677) 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, 2113423 + ... + 2113649.

Almost surely, 2^479772672 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 479772672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657437088).

479772672 is an abundant number, since it is smaller than the sum of its proper divisors (835101504).

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

479772672 is an equidigital number, since it uses as much as digits as its factorization.

479772672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 275 counting only the distinct ones).

The product of its digits is 2074464, while the sum is 51.

The square root of 479772672 is about 21903.7136577339. The cubic root of 479772672 is about 782.8499032945.

The spelling of 479772672 in words is "four hundred seventy-nine million, seven hundred seventy-two thousand, six hundred seventy-two".