712680192 has 108 divisors (see below), whose sum is σ = 2348433360. Its totient is φ = 203618304.

The previous prime is 712680187. The next prime is 712680193. The reversal of 712680192 is 291086217.

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

It is not an unprimeable number, because it can be changed into a prime (712680193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5967 + ... + 38222.

Almost surely, 2^712680192 is an apocalyptic number.

712680192 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 712680192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1174216680).

712680192 is an abundant number, since it is smaller than the sum of its proper divisors (1635753168).

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

712680192 is a wasteful number, since it uses less digits than its factorization.

712680192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44218 (or 44201 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 712680192 is about 26696.0707221119. The cubic root of 712680192 is about 893.2332810399.

The spelling of 712680192 in words is "seven hundred twelve million, six hundred eighty thousand, one hundred ninety-two".