625112715 has 16 divisors (see below), whose sum is σ = 1023441408. Its totient is φ = 325639776.

The previous prime is 625112707. The next prime is 625112731. The reversal of 625112715 is 517211526.

It is not a de Polignac number, because 625112715 - 2³ = 625112707 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483939 + ... + 485228.

It is an arithmetic number, because the mean of its divisors is an integer number (63965088).

Almost surely, 2^625112715 is an apocalyptic number.

625112715 is a deficient number, since it is larger than the sum of its proper divisors (398328693).

625112715 is a wasteful number, since it uses less digits than its factorization.

625112715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969218.

The product of its digits is 4200, while the sum is 30.

The square root of 625112715 is about 25002.2541983718. The cubic root of 625112715 is about 855.0393675659.

The spelling of 625112715 in words is "six hundred twenty-five million, one hundred twelve thousand, seven hundred fifteen".