731796 has 24 divisors (see below), whose sum is σ = 1839264. Its totient is φ = 225120.

The previous prime is 731779. The next prime is 731803. The reversal of 731796 is 697137.

731796 is nontrivially palindromic in base 5.

It is a congruent number.

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, 2190 + ... + 2501.

It is an arithmetic number, because the mean of its divisors is an integer number (76636).

2⁷³¹⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

731796 is an abundant number, since it is smaller than the sum of its proper divisors (1107468).

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

731796 is a wasteful number, since it uses less digits than its factorization.

731796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711 (or 4709 counting only the distinct ones).

The product of its digits is 7938, while the sum is 33.

The square root of 731796 is about 855.4507583725. The cubic root of 731796 is about 90.1149149388.

The spelling of 731796 in words is "seven hundred thirty-one thousand, seven hundred ninety-six".