725756350 has 48 divisors (see below), whose sum is σ = 1559270736. Its totient is φ = 248384000.

The previous prime is 725756341. The next prime is 725756363. The reversal of 725756350 is 53657527.

725756350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29461 + ... + 48160.

It is an arithmetic number, because the mean of its divisors is an integer number (32484807).

Almost surely, 2^725756350 is an apocalyptic number.

725756350 is an abundant number, since it is smaller than the sum of its proper divisors (833514386).

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

725756350 is a wasteful number, since it uses less digits than its factorization.

725756350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77661 (or 77656 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 40.

The square root of 725756350 is about 26939.8654413863. The cubic root of 725756350 is about 898.6631799390.

The spelling of 725756350 in words is "seven hundred twenty-five million, seven hundred fifty-six thousand, three hundred fifty".