725802792 has 128 divisors (see below), whose sum is σ = 2161676160. Its totient is φ = 200171520.

The previous prime is 725802757. The next prime is 725802797. The reversal of 725802792 is 297208527.

It is a happy number.

725802792 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 (725802797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249088 + ... + 251984.

It is an arithmetic number, because the mean of its divisors is an integer number (16888095).

Almost surely, 2^725802792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 725802792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1080838080).

725802792 is an abundant number, since it is smaller than the sum of its proper divisors (1435873368).

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

725802792 is a wasteful number, since it uses less digits than its factorization.

725802792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003 (or 2999 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 725802792 is about 26940.7273843896. The cubic root of 725802792 is about 898.6823483671.

The spelling of 725802792 in words is "seven hundred twenty-five million, eight hundred two thousand, seven hundred ninety-two".