196140600 has 72 divisors (see below), whose sum is σ = 658711560. Its totient is φ = 52303680.

The previous prime is 196140583. The next prime is 196140613. The reversal of 196140600 is 6041691.

196140600 is a `hidden beast` number, since 19 + 6 + 1 + 40 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×196140600² = 76942269936720000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52684 + ... + 56283.

Almost surely, 2^196140600 is an apocalyptic number.

196140600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196140600 is an abundant number, since it is smaller than the sum of its proper divisors (462570960).

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

196140600 is a wasteful number, since it uses less digits than its factorization.

196140600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108989 (or 108977 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 196140600 is about 14005.0205283677. The cubic root of 196140600 is about 581.0174373126.

The spelling of 196140600 in words is "one hundred ninety-six million, one hundred forty thousand, six hundred".