715490039 has 8 divisors (see below), whose sum is σ = 780753168. Its totient is φ = 650263360.

The previous prime is 715490023. The next prime is 715490047. The reversal of 715490039 is 930094517.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 715490039 - 2⁴ = 715490023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 715489984 and 715490011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715490099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46979 + ... + 60315.

It is an arithmetic number, because the mean of its divisors is an integer number (97594146).

Almost surely, 2^715490039 is an apocalyptic number.

715490039 is a deficient number, since it is larger than the sum of its proper divisors (65263129).

715490039 is a wasteful number, since it uses less digits than its factorization.

715490039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18225.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 715490039 is about 26748.6455544949. The cubic root of 715490039 is about 894.4056430642.

The spelling of 715490039 in words is "seven hundred fifteen million, four hundred ninety thousand, thirty-nine".