479595507520 has 112 divisors (see below), whose sum is σ = 1167889529088. Its totient is φ = 187522283520.

The previous prime is 479595507487. The next prime is 479595507553. The reversal of 479595507520 is 25705595974.

It is an interprime number because it is at equal distance from previous prime (479595507487) and next prime (479595507553).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4543987 + ... + 4648333.

Almost surely, 2^479595507520 is an apocalyptic number.

479595507520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479595507520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583944764544).

479595507520 is an abundant number, since it is smaller than the sum of its proper divisors (688294021568).

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

479595507520 is a wasteful number, since it uses less digits than its factorization.

479595507520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104688 (or 104678 counting only the distinct ones).

The product of its (nonzero) digits is 19845000, while the sum is 58.

The spelling of 479595507520 in words is "four hundred seventy-nine billion, five hundred ninety-five million, five hundred seven thousand, five hundred twenty".