115464725 has 6 divisors (see below), whose sum is σ = 143176290. Its totient is φ = 92371760.

The previous prime is 115464709. The next prime is 115464737. The reversal of 115464725 is 527464511.

It can be written as a sum of positive squares in 3 ways, for example, as 23726641 + 91738084 = 4871^2 + 9578^2 .

It is not a de Polignac number, because 115464725 - 2⁴ = 115464709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2309270 + ... + 2309319.

It is an arithmetic number, because the mean of its divisors is an integer number (23862715).

Almost surely, 2^115464725 is an apocalyptic number.

It is an amenable number.

115464725 is a deficient number, since it is larger than the sum of its proper divisors (27711565).

115464725 is an equidigital number, since it uses as much as digits as its factorization.

115464725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618599 (or 4618594 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 115464725 is about 10745.4513632513. The cubic root of 115464725 is about 486.9485853801.

The spelling of 115464725 in words is "one hundred fifteen million, four hundred sixty-four thousand, seven hundred twenty-five".