704605148 has 24 divisors (see below), whose sum is σ = 1330044240. Its totient is φ = 324679680.

The previous prime is 704605147. The next prime is 704605151. The reversal of 704605148 is 841506407.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704605147) 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, 22763 + ... + 43901.

It is an arithmetic number, because the mean of its divisors is an integer number (55418510).

Almost surely, 2^704605148 is an apocalyptic number.

It is an amenable number.

704605148 is a deficient number, since it is larger than the sum of its proper divisors (625439092).

704605148 is a wasteful number, since it uses less digits than its factorization.

704605148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21797 (or 21795 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 704605148 is about 26544.3995599825. The cubic root of 704605148 is about 889.8468566193.

The spelling of 704605148 in words is "seven hundred four million, six hundred five thousand, one hundred forty-eight".