196677852 has 24 divisors (see below), whose sum is σ = 524474496. Its totient is φ = 56193648.

The previous prime is 196677821. The next prime is 196677889. The reversal of 196677852 is 258776691.

196677852 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 196677795 and 196677804.

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, 1170618 + ... + 1170785.

It is an arithmetic number, because the mean of its divisors is an integer number (21853104).

Almost surely, 2^196677852 is an apocalyptic number.

196677852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196677852 is an abundant number, since it is smaller than the sum of its proper divisors (327796644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196677852 is a wasteful number, since it uses less digits than its factorization.

196677852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341417 (or 2341415 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 51.

The square root of 196677852 is about 14024.1881048423. The cubic root of 196677852 is about 581.5474452176.

The spelling of 196677852 in words is "one hundred ninety-six million, six hundred seventy-seven thousand, eight hundred fifty-two".