704980018 has 8 divisors (see below), whose sum is σ = 1086050412. Its totient is φ = 342963216.

The previous prime is 704980007. The next prime is 704980033. The reversal of 704980018 is 810089407.

It can be written as a sum of positive squares in 2 ways, for example, as 686806849 + 18173169 = 26207^2 + 4263^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4763305 + ... + 4763452.

Almost surely, 2^704980018 is an apocalyptic number.

704980018 is a deficient number, since it is larger than the sum of its proper divisors (381070394).

704980018 is a wasteful number, since it uses less digits than its factorization.

704980018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9526796.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 704980018 is about 26551.4598092082. The cubic root of 704980018 is about 890.0046365958.

The spelling of 704980018 in words is "seven hundred four million, nine hundred eighty thousand, eighteen".