715712112 has 200 divisors, whose sum is σ = 2174079600. Its totient is φ = 227017728.

The previous prime is 715712111. The next prime is 715712117. The reversal of 715712112 is 211217517.

715712112 is a `hidden beast` number, since 71 + 571 + 21 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715712111) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5148939 + ... + 5149077.

It is an arithmetic number, because the mean of its divisors is an integer number (10870398).

Almost surely, 2^715712112 is an apocalyptic number.

715712112 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 715712112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1087039800).

715712112 is an abundant number, since it is smaller than the sum of its proper divisors (1458367488).

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

715712112 is a wasteful number, since it uses less digits than its factorization.

715712112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 310 counting only the distinct ones).

The product of its digits is 980, while the sum is 27.

The square root of 715712112 is about 26752.7963398221. The cubic root of 715712112 is about 894.4981683674.

Adding to 715712112 its reverse (211217517), we get a palindrome (926929629).

The spelling of 715712112 in words is "seven hundred fifteen million, seven hundred twelve thousand, one hundred twelve".