196919702 has 16 divisors (see below), whose sum is σ = 338349312. Its totient is φ = 84201000.

The previous prime is 196919669. The next prime is 196919713. The reversal of 196919702 is 207919691.

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, 9674 + ... + 22077.

It is an arithmetic number, because the mean of its divisors is an integer number (21146832).

Almost surely, 2^196919702 is an apocalyptic number.

196919702 is a deficient number, since it is larger than the sum of its proper divisors (141429610).

196919702 is a wasteful number, since it uses less digits than its factorization.

196919702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32203.

The product of its (nonzero) digits is 61236, while the sum is 44.

The square root of 196919702 is about 14032.8080582612. The cubic root of 196919702 is about 581.7857191893.

The spelling of 196919702 in words is "one hundred ninety-six million, nine hundred nineteen thousand, seven hundred two".