725160858 has 32 divisors (see below), whose sum is σ = 1509235200. Its totient is φ = 232092336.

The previous prime is 725160851. The next prime is 725160871. The reversal of 725160858 is 858061527.

725160858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (725160851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8598 + ... + 39041.

It is an arithmetic number, because the mean of its divisors is an integer number (47163600).

Almost surely, 2^725160858 is an apocalyptic number.

725160858 is an abundant number, since it is smaller than the sum of its proper divisors (784074342).

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

725160858 is a wasteful number, since it uses less digits than its factorization.

725160858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47746.

The product of its (nonzero) digits is 134400, while the sum is 42.

The square root of 725160858 is about 26928.8109280748. The cubic root of 725160858 is about 898.4173246250.

The spelling of 725160858 in words is "seven hundred twenty-five million, one hundred sixty thousand, eight hundred fifty-eight".