715048242 has 96 divisors (see below), whose sum is σ = 1605381120. Its totient is φ = 211669920.

The previous prime is 715048231. The next prime is 715048253. The reversal of 715048242 is 242840517.

715048242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (715048231) and next prime (715048253).

It is a super-2 number, since 2×715048242² = 1022587976774581128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4281643 + ... + 4281809.

It is an arithmetic number, because the mean of its divisors is an integer number (16722720).

Almost surely, 2^715048242 is an apocalyptic number.

715048242 is an abundant number, since it is smaller than the sum of its proper divisors (890332878).

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

715048242 is a wasteful number, since it uses less digits than its factorization.

715048242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 715048242 is about 26740.3859732802. The cubic root of 715048242 is about 894.2215142074.

Adding to 715048242 its reverse (242840517), we get a palindrome (957888759).

The spelling of 715048242 in words is "seven hundred fifteen million, forty-eight thousand, two hundred forty-two".