479065620 has 288 divisors, whose sum is σ = 1630218240. Its totient is φ = 104544000.

The previous prime is 479065619. The next prime is 479065633. The reversal of 479065620 is 26560974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3172545 + ... + 3172695.

It is an arithmetic number, because the mean of its divisors is an integer number (5660480).

Almost surely, 2^479065620 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 479065620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815109120).

479065620 is an abundant number, since it is smaller than the sum of its proper divisors (1151152620).

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

479065620 is a wasteful number, since it uses less digits than its factorization.

479065620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 479065620 is about 21887.5677040643. The cubic root of 479065620 is about 782.4651462665.

The spelling of 479065620 in words is "four hundred seventy-nine million, sixty-five thousand, six hundred twenty".