715474245 has 32 divisors (see below), whose sum is σ = 1154926080. Its totient is φ = 378216000.

The previous prime is 715474219. The next prime is 715474247. The reversal of 715474245 is 542474517.

It is not a de Polignac number, because 715474245 - 2⁶ = 715474181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715474247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1155546 + ... + 1156164.

It is an arithmetic number, because the mean of its divisors is an integer number (36091440).

Almost surely, 2^715474245 is an apocalyptic number.

It is an amenable number.

715474245 is a deficient number, since it is larger than the sum of its proper divisors (439451835).

715474245 is a wasteful number, since it uses less digits than its factorization.

715474245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185.

The product of its digits is 156800, while the sum is 39.

The square root of 715474245 is about 26748.3503229638. The cubic root of 715474245 is about 894.3990618653.

The spelling of 715474245 in words is "seven hundred fifteen million, four hundred seventy-four thousand, two hundred forty-five".