464871725 has 6 divisors (see below), whose sum is σ = 576440970. Its totient is φ = 371897360.

The previous prime is 464871707. The next prime is 464871763. The reversal of 464871725 is 527178464.

It can be written as a sum of positive squares in 3 ways, for example, as 153313924 + 311557801 = 12382^2 + 17651^2 .

It is not a de Polignac number, because 464871725 - 2²⁰ = 463823149 is a prime.

It is a super-2 number, since 2×464871725² = 432211441408951250, which contains 22 as substring.

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, 9297410 + ... + 9297459.

It is an arithmetic number, because the mean of its divisors is an integer number (96073495).

Almost surely, 2^464871725 is an apocalyptic number.

It is an amenable number.

464871725 is a deficient number, since it is larger than the sum of its proper divisors (111569245).

464871725 is a wasteful number, since it uses less digits than its factorization.

464871725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18594879 (or 18594874 counting only the distinct ones).

The product of its digits is 376320, while the sum is 44.

The square root of 464871725 is about 21560.8841423537. The cubic root of 464871725 is about 774.6598437862.

The spelling of 464871725 in words is "four hundred sixty-four million, eight hundred seventy-one thousand, seven hundred twenty-five".