725932801 has 8 divisors (see below), whose sum is σ = 796670784. Its totient is φ = 655985520.

The previous prime is 725932799. The next prime is 725932807. The reversal of 725932801 is 108239527.

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

It is a cyclic number.

It is not a de Polignac number, because 725932801 - 2¹ = 725932799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725932807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195750 + ... + 199423.

It is an arithmetic number, because the mean of its divisors is an integer number (99583848).

Almost surely, 2^725932801 is an apocalyptic number.

It is an amenable number.

725932801 is a deficient number, since it is larger than the sum of its proper divisors (70737983).

725932801 is a wasteful number, since it uses less digits than its factorization.

725932801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395351.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 725932801 is about 26943.1401473548. The cubic root of 725932801 is about 898.7360038133.

The spelling of 725932801 in words is "seven hundred twenty-five million, nine hundred thirty-two thousand, eight hundred one".