704460432 has 40 divisors (see below), whose sum is σ = 1959846784. Its totient is φ = 216756864.

The previous prime is 704460403. The next prime is 704460437. The reversal of 704460432 is 234064407.

It is a self number, because there is not a number n which added to its sum of digits gives 704460432.

It is not an unprimeable number, because it can be changed into a prime (704460437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563848 + ... + 565095.

Almost surely, 2^704460432 is an apocalyptic number.

It is an amenable number.

704460432 is an abundant number, since it is smaller than the sum of its proper divisors (1255386352).

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

704460432 is a wasteful number, since it uses less digits than its factorization.

704460432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128967 (or 1128961 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 704460432 is about 26541.6734965978. The cubic root of 704460432 is about 889.7859317664.

It can be divided in two parts, 7044 and 60432, that added together give a palindrome (67476).

The spelling of 704460432 in words is "seven hundred four million, four hundred sixty thousand, four hundred thirty-two".