725099682 has 8 divisors (see below), whose sum is σ = 1450199376. Its totient is φ = 241699892.

The previous prime is 725099659. The next prime is 725099701. The reversal of 725099682 is 286990527.

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

725099682 is an admirable number.

It is a super-2 number, since 2×725099682² = 1051539097673002248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60424968 + ... + 60424979.

It is an arithmetic number, because the mean of its divisors is an integer number (181274922).

Almost surely, 2^725099682 is an apocalyptic number.

725099682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

725099682 is a wasteful number, since it uses less digits than its factorization.

725099682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120849952.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 725099682 is about 26927.6750203206. The cubic root of 725099682 is about 898.3920598288.

The spelling of 725099682 in words is "seven hundred twenty-five million, ninety-nine thousand, six hundred eighty-two".