853348684 has 24 divisors (see below), whose sum is σ = 1523189360. Its totient is φ = 418224384.

The previous prime is 853348681. The next prime is 853348763. The reversal of 853348684 is 486843358.

It is not an unprimeable number, because it can be changed into a prime (853348681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38632 + ... + 56560.

Almost surely, 2^853348684 is an apocalyptic number.

It is an amenable number.

853348684 is a deficient number, since it is larger than the sum of its proper divisors (669840676).

853348684 is a wasteful number, since it uses less digits than its factorization.

853348684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18169 (or 18167 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The square root of 853348684 is about 29212.1324795024. The cubic root of 853348684 is about 948.5105687344.

The spelling of 853348684 in words is "eight hundred fifty-three million, three hundred forty-eight thousand, six hundred eighty-four".