715542396 has 12 divisors (see below), whose sum is σ = 1669598952. Its totient is φ = 238514128.

The previous prime is 715542367. The next prime is 715542407. The reversal of 715542396 is 693245517.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29814255 + ... + 29814278.

It is an arithmetic number, because the mean of its divisors is an integer number (139133246).

Almost surely, 2^715542396 is an apocalyptic number.

It is an amenable number.

715542396 is an abundant number, since it is smaller than the sum of its proper divisors (954056556).

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

715542396 is a wasteful number, since it uses less digits than its factorization.

715542396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59628540 (or 59628538 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 715542396 is about 26749.6242216596. The cubic root of 715542396 is about 894.4274589999.

The spelling of 715542396 in words is "seven hundred fifteen million, five hundred forty-two thousand, three hundred ninety-six".