725196 has 24 divisors (see below), whose sum is σ = 1705984. Its totient is φ = 239760.

The previous prime is 725189. The next prime is 725201. The reversal of 725196 is 691527.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 725196.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2541 + ... + 2811.

2⁷²⁵¹⁹⁶ is an apocalyptic number.

It is an amenable number.

725196 is an abundant number, since it is smaller than the sum of its proper divisors (980788).

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

725196 is a wasteful number, since it uses less digits than its factorization.

725196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 499 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 725196 is about 851.5844056816. The cubic root of 725196 is about 89.8431837116.

The spelling of 725196 in words is "seven hundred twenty-five thousand, one hundred ninety-six".