701556668 has 12 divisors (see below), whose sum is σ = 1229019120. Its totient is φ = 350408352.

The previous prime is 701556641. The next prime is 701556701. The reversal of 701556668 is 866655107.

It is a hoax number, since the sum of its digits (44) 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88208 + ... + 95831.

It is an arithmetic number, because the mean of its divisors is an integer number (102418260).

Almost surely, 2^701556668 is an apocalyptic number.

It is an amenable number.

701556668 is a deficient number, since it is larger than the sum of its proper divisors (527462452).

701556668 is a wasteful number, since it uses less digits than its factorization.

701556668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184996 (or 184994 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 701556668 is about 26486.9150336539. The cubic root of 701556668 is about 888.5616914795.

The spelling of 701556668 in words is "seven hundred one million, five hundred fifty-six thousand, six hundred sixty-eight".