125464315 has 16 divisors (see below), whose sum is σ = 158908320. Its totient is φ = 94832640.

The previous prime is 125464259. The next prime is 125464331. The reversal of 125464315 is 513464521.

It is a happy number.

It is not a de Polignac number, because 125464315 - 2¹⁵ = 125431547 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, 38427 + ... + 41563.

It is an arithmetic number, because the mean of its divisors is an integer number (9931770).

Almost surely, 2^125464315 is an apocalyptic number.

125464315 is a deficient number, since it is larger than the sum of its proper divisors (33444005).

125464315 is a wasteful number, since it uses less digits than its factorization.

125464315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582.

The product of its digits is 14400, while the sum is 31.

The square root of 125464315 is about 11201.0854384743. The cubic root of 125464315 is about 500.6183217080.

It can be divided in two parts, 12546 and 4315, that added together give a palindrome (16861).

The spelling of 125464315 in words is "one hundred twenty-five million, four hundred sixty-four thousand, three hundred fifteen".