196879036 has 24 divisors (see below), whose sum is σ = 350194320. Its totient is φ = 96835200.

The previous prime is 196879027. The next prime is 196879063. The reversal of 196879036 is 630978691.

It is a super-2 number, since 2×196879036² = 77522709632578592, 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 7 ways as a sum of consecutive naturals, for example, 73806 + ... + 76426.

It is an arithmetic number, because the mean of its divisors is an integer number (14591430).

Almost surely, 2^196879036 is an apocalyptic number.

It is an amenable number.

196879036 is a deficient number, since it is larger than the sum of its proper divisors (153315284).

196879036 is a wasteful number, since it uses less digits than its factorization.

196879036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925 (or 2923 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 196879036 is about 14031.3590218482. The cubic root of 196879036 is about 581.7456681319.

The spelling of 196879036 in words is "one hundred ninety-six million, eight hundred seventy-nine thousand, thirty-six".