713489392 has 160 divisors (see below), whose sum is σ = 1799884800. Its totient is φ = 271514880.

The previous prime is 713489383. The next prime is 713489393. The reversal of 713489392 is 293984317.

It is a super-2 number, since 2×713489392² = 1018134224993059328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713489393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3199393 + ... + 3199615.

It is an arithmetic number, because the mean of its divisors is an integer number (11249280).

Almost surely, 2^713489392 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 713489392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899942400).

713489392 is an abundant number, since it is smaller than the sum of its proper divisors (1086395408).

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

713489392 is a wasteful number, since it uses less digits than its factorization.

713489392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 296 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 713489392 is about 26711.2222108985. Note that the first 4 decimals coincide. The cubic root of 713489392 is about 893.5712217631.

The spelling of 713489392 in words is "seven hundred thirteen million, four hundred eighty-nine thousand, three hundred ninety-two".