853968662 has 16 divisors (see below), whose sum is σ = 1311291072. Its totient is φ = 416914560.

The previous prime is 853968659. The next prime is 853968671. The reversal of 853968662 is 266869358.

853968662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 30212 + ... + 51192.

It is an arithmetic number, because the mean of its divisors is an integer number (81955692).

Almost surely, 2^853968662 is an apocalyptic number.

853968662 is a deficient number, since it is larger than the sum of its proper divisors (457322410).

853968662 is a wasteful number, since it uses less digits than its factorization.

853968662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21463.

The product of its digits is 3732480, while the sum is 53.

The square root of 853968662 is about 29222.7422053441. The cubic root of 853968662 is about 948.7402182481.

The spelling of 853968662 in words is "eight hundred fifty-three million, nine hundred sixty-eight thousand, six hundred sixty-two".