704634916 has 12 divisors (see below), whose sum is σ = 1233736588. Its totient is φ = 352138752.

The previous prime is 704634907. The next prime is 704634967. The reversal of 704634916 is 619436407.

It can be written as a sum of positive squares in 2 ways, for example, as 371718400 + 332916516 = 19280^2 + 18246^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 35601 + ... + 51736.

Almost surely, 2^704634916 is an apocalyptic number.

It is an amenable number.

704634916 is a deficient number, since it is larger than the sum of its proper divisors (529101672).

704634916 is a wasteful number, since it uses less digits than its factorization.

704634916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89358 (or 89356 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 704634916 is about 26544.9602749750. The cubic root of 704634916 is about 889.8593877928.

The spelling of 704634916 in words is "seven hundred four million, six hundred thirty-four thousand, nine hundred sixteen".