704352946 has 16 divisors (see below), whose sum is σ = 1152996768. Its totient is φ = 320044000.

The previous prime is 704352931. The next prime is 704352967. The reversal of 704352946 is 649253407.

It is a happy number.

It is a super-2 number, since 2×704352946² = 992226145077757832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 704352899 and 704352908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94326 + ... + 101518.

It is an arithmetic number, because the mean of its divisors is an integer number (72062298).

Almost surely, 2^704352946 is an apocalyptic number.

704352946 is a deficient number, since it is larger than the sum of its proper divisors (448643822).

704352946 is a wasteful number, since it uses less digits than its factorization.

704352946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11657.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 704352946 is about 26539.6485658722. The cubic root of 704352946 is about 889.7406751932.

The spelling of 704352946 in words is "seven hundred four million, three hundred fifty-two thousand, nine hundred forty-six".