725464527 has 8 divisors (see below), whose sum is σ = 967706880. Its totient is φ = 483432600.

The previous prime is 725464499. The next prime is 725464559.

725464527 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 725464527 - 2⁶ = 725464463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725464427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44377 + ... + 58482.

It is an arithmetic number, because the mean of its divisors is an integer number (120963360).

Almost surely, 2^725464527 is an apocalyptic number.

725464527 is a deficient number, since it is larger than the sum of its proper divisors (242242353).

725464527 is a wasteful number, since it uses less digits than its factorization.

725464527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105213.

The product of its digits is 470400, while the sum is 42.

The square root of 725464527 is about 26934.4487042152. The cubic root of 725464527 is about 898.5427144674.

The spelling of 725464527 in words is "seven hundred twenty-five million, four hundred sixty-four thousand, five hundred twenty-seven".