713578220 has 48 divisors (see below), whose sum is σ = 1593224640. Its totient is φ = 267860736.

The previous prime is 713578199. The next prime is 713578223. The reversal of 713578220 is 22875317.

It is not an unprimeable number, because it can be changed into a prime (713578223) 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, 9746 + ... + 39014.

It is an arithmetic number, because the mean of its divisors is an integer number (33192180).

Almost surely, 2^713578220 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 713578220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796612320).

713578220 is an abundant number, since it is smaller than the sum of its proper divisors (879646420).

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

713578220 is a wasteful number, since it uses less digits than its factorization.

713578220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29354 (or 29352 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 713578220 is about 26712.8849059775. The cubic root of 713578220 is about 893.6083028333.

The spelling of 713578220 in words is "seven hundred thirteen million, five hundred seventy-eight thousand, two hundred twenty".