196526012 has 24 divisors (see below), whose sum is σ = 350687232. Its totient is φ = 96345200.

The previous prime is 196525993. The next prime is 196526027. The reversal of 196526012 is 210625691.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 196526012.

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, 52433 + ... + 56055.

It is an arithmetic number, because the mean of its divisors is an integer number (14611968).

Almost surely, 2^196526012 is an apocalyptic number.

It is an amenable number.

196526012 is a deficient number, since it is larger than the sum of its proper divisors (154161220).

196526012 is a wasteful number, since it uses less digits than its factorization.

196526012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3889 (or 3887 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 196526012 is about 14018.7735554862. The cubic root of 196526012 is about 581.3977505152.

The spelling of 196526012 in words is "one hundred ninety-six million, five hundred twenty-six thousand, twelve".