704871132 has 24 divisors (see below), whose sum is σ = 1879656576. Its totient is φ = 201391728.

The previous prime is 704871113. The next prime is 704871143. The reversal of 704871132 is 231178407.

It is a happy number.

704871132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×704871132² = 993686625453922848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 704871093 and 704871102.

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, 4195578 + ... + 4195745.

It is an arithmetic number, because the mean of its divisors is an integer number (78319024).

Almost surely, 2^704871132 is an apocalyptic number.

It is an amenable number.

704871132 is an abundant number, since it is smaller than the sum of its proper divisors (1174785444).

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

704871132 is a wasteful number, since it uses less digits than its factorization.

704871132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8391337 (or 8391335 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 704871132 is about 26549.4092589647. The cubic root of 704871132 is about 889.9588130584.

The spelling of 704871132 in words is "seven hundred four million, eight hundred seventy-one thousand, one hundred thirty-two".