715469443 has 6 divisors (see below), whose sum is σ = 774739284. Its totient is φ = 660433176.

The previous prime is 715469437. The next prime is 715469449. The reversal of 715469443 is 344964517.

It is an interprime number because it is at equal distance from previous prime (715469437) and next prime (715469449).

It is not a de Polignac number, because 715469443 - 2⁹ = 715468931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 715469443.

It is not an unprimeable number, because it can be changed into a prime (715469449) 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 5 ways as a sum of consecutive naturals, for example, 2116605 + ... + 2116942.

It is an arithmetic number, because the mean of its divisors is an integer number (129123214).

Almost surely, 2^715469443 is an apocalyptic number.

715469443 is a deficient number, since it is larger than the sum of its proper divisors (59269841).

715469443 is a wasteful number, since it uses less digits than its factorization.

715469443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233573 (or 4233560 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 715469443 is about 26748.2605602682. The cubic root of 715469443 is about 894.3970609016.

The spelling of 715469443 in words is "seven hundred fifteen million, four hundred sixty-nine thousand, four hundred forty-three".