704615164 has 24 divisors (see below), whose sum is σ = 1373799168. Its totient is φ = 313464240.

The previous prime is 704615159. The next prime is 704615221. The reversal of 704615164 is 461516407.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 168294 + ... + 172429.

It is an arithmetic number, because the mean of its divisors is an integer number (57241632).

Almost surely, 2^704615164 is an apocalyptic number.

It is an amenable number.

704615164 is a deficient number, since it is larger than the sum of its proper divisors (669184004).

704615164 is a wasteful number, since it uses less digits than its factorization.

704615164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340785 (or 340783 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 704615164 is about 26544.5882243443. The cubic root of 704615164 is about 889.8510730062.

It can be divided in two parts, 70461 and 5164, that added together give a square (75625 = 275²).

The spelling of 704615164 in words is "seven hundred four million, six hundred fifteen thousand, one hundred sixty-four".