713490432 has 136 divisors (see below), whose sum is σ = 2013250560. Its totient is φ = 224133120.

The previous prime is 713490419. The next prime is 713490461. The reversal of 713490432 is 234094317.

It is a junction number, because it is equal to n+sod(n) for n = 713490393 and 713490402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3735457 + ... + 3735647.

Almost surely, 2^713490432 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 713490432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1006625280).

713490432 is an abundant number, since it is smaller than the sum of its proper divisors (1299760128).

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

713490432 is an equidigital number, since it uses as much as digits as its factorization.

713490432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 713490432 is about 26711.2416783646. The cubic root of 713490432 is about 893.5716559268.

The spelling of 713490432 in words is "seven hundred thirteen million, four hundred ninety thousand, four hundred thirty-two".