704081732 has 12 divisors (see below), whose sum is σ = 1265444460. Its totient is φ = 342526176.

The previous prime is 704081731. The next prime is 704081737. The reversal of 704081732 is 237180407.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 297010756 + 407070976 = 17234^2 + 20176^2 .

It is a super-2 number, since 2×704081732² = 991462170672239648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (704081731) 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, 2378507 + ... + 2378802.

It is an arithmetic number, because the mean of its divisors is an integer number (105453705).

Almost surely, 2^704081732 is an apocalyptic number.

It is an amenable number.

704081732 is a deficient number, since it is larger than the sum of its proper divisors (561362728).

704081732 is a wasteful number, since it uses less digits than its factorization.

704081732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757350 (or 4757348 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 704081732 is about 26534.5384734689. The cubic root of 704081732 is about 889.6264610965.

The spelling of 704081732 in words is "seven hundred four million, eighty-one thousand, seven hundred thirty-two".