731325796 has 12 divisors (see below), whose sum is σ = 1286252800. Its totient is φ = 363825000.

The previous prime is 731325787. The next prime is 731325797. The reversal of 731325796 is 697523137.

It is a happy number.

731325796 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 (731325797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458580 + ... + 460171.

Almost surely, 2^731325796 is an apocalyptic number.

It is an amenable number.

731325796 is a deficient number, since it is larger than the sum of its proper divisors (554927004).

731325796 is a wasteful number, since it uses less digits than its factorization.

731325796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918954 (or 918952 counting only the distinct ones).

The product of its digits is 238140, while the sum is 43.

The square root of 731325796 is about 27043.0359982011. The cubic root of 731325796 is about 900.9561016354.

The spelling of 731325796 in words is "seven hundred thirty-one million, three hundred twenty-five thousand, seven hundred ninety-six".