704472663 has 8 divisors (see below), whose sum is σ = 943749376. Its totient is φ = 467422200.

The previous prime is 704472649. The next prime is 704472697. The reversal of 704472663 is 366274407.

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

It is not a de Polignac number, because 704472663 - 2⁶ = 704472599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704472463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555823 + ... + 557088.

It is an arithmetic number, because the mean of its divisors is an integer number (117968672).

Almost surely, 2^704472663 is an apocalyptic number.

704472663 is a deficient number, since it is larger than the sum of its proper divisors (239276713).

704472663 is a wasteful number, since it uses less digits than its factorization.

704472663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113125.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 704472663 is about 26541.9039068413. The cubic root of 704472663 is about 889.7910812909.

The spelling of 704472663 in words is "seven hundred four million, four hundred seventy-two thousand, six hundred sixty-three".