715454212 has 12 divisors (see below), whose sum is σ = 1365867216. Its totient is φ = 325206440.

The previous prime is 715454191. The next prime is 715454221. The reversal of 715454212 is 212454517.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8130118 + ... + 8130205.

It is an arithmetic number, because the mean of its divisors is an integer number (113822268).

Almost surely, 2^715454212 is an apocalyptic number.

It is an amenable number.

715454212 is a deficient number, since it is larger than the sum of its proper divisors (650413004).

715454212 is a wasteful number, since it uses less digits than its factorization.

715454212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16260338 (or 16260336 counting only the distinct ones).

The product of its digits is 11200, while the sum is 31.

The square root of 715454212 is about 26747.9758486507. The cubic root of 715454212 is about 894.3907141790.

It can be divided in two parts, 71545 and 4212, that added together give a palindrome (75757).

The spelling of 715454212 in words is "seven hundred fifteen million, four hundred fifty-four thousand, two hundred twelve".