713244672 has 180 divisors, whose sum is σ = 2358175456. Its totient is φ = 203489280.

The previous prime is 713244659. The next prime is 713244689. The reversal of 713244672 is 276442317.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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 11 ways as a sum of consecutive naturals, for example, 1031847 + ... + 1032537.

Almost surely, 2^713244672 is an apocalyptic number.

713244672 is a gapful number since it is divisible by the number (72) 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 713244672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1179087728).

713244672 is an abundant number, since it is smaller than the sum of its proper divisors (1644930784).

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

713244672 is an equidigital number, since it uses as much as digits as its factorization.

713244672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732 (or 703 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 713244672 is about 26706.6409718632. The cubic root of 713244672 is about 893.4690479687.

Adding to 713244672 its reverse (276442317), we get a palindrome (989686989).

The spelling of 713244672 in words is "seven hundred thirteen million, two hundred forty-four thousand, six hundred seventy-two".