715374784 has 42 divisors (see below), whose sum is σ = 1470321164. Its totient is φ = 345327360.

The previous prime is 715374769. The next prime is 715374797. The reversal of 715374784 is 487473517.

It is a super-2 number, since 2×715374784² = 1023522163166093312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47179 + ... + 60469.

Almost surely, 2^715374784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 715374784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735160582).

715374784 is an abundant number, since it is smaller than the sum of its proper divisors (754946380).

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

715374784 is a wasteful number, since it uses less digits than its factorization.

715374784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13361 (or 13322 counting only the distinct ones).

The product of its digits is 658560, while the sum is 46.

The square root of 715374784 is about 26746.4910595764. The cubic root of 715374784 is about 894.3576152546.

The spelling of 715374784 in words is "seven hundred fifteen million, three hundred seventy-four thousand, seven hundred eighty-four".