704056047 has 8 divisors (see below), whose sum is σ = 938903856. Its totient is φ = 469289472.

The previous prime is 704056043. The next prime is 704056051. The reversal of 704056047 is 740650407.

It is an interprime number because it is at equal distance from previous prime (704056043) and next prime (704056051).

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

It is not a de Polignac number, because 704056047 - 2² = 704056043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 704055999 and 704056017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704056043) 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, 4113 + ... + 37749.

It is an arithmetic number, because the mean of its divisors is an integer number (117362982).

Almost surely, 2^704056047 is an apocalyptic number.

704056047 is a deficient number, since it is larger than the sum of its proper divisors (234847809).

704056047 is a wasteful number, since it uses less digits than its factorization.

704056047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40617.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 704056047 is about 26534.0544772185. The cubic root of 704056047 is about 889.6156430657.

The spelling of 704056047 in words is "seven hundred four million, fifty-six thousand, forty-seven".