196980742 has 8 divisors (see below), whose sum is σ = 337681296. Its totient is φ = 84420312.

The previous prime is 196980709. The next prime is 196980757. The reversal of 196980742 is 247089691.

196980742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 196980692 and 196980701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7035013 + ... + 7035040.

It is an arithmetic number, because the mean of its divisors is an integer number (42210162).

Almost surely, 2^196980742 is an apocalyptic number.

196980742 is a deficient number, since it is larger than the sum of its proper divisors (140700554).

196980742 is a wasteful number, since it uses less digits than its factorization.

196980742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14070062.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 196980742 is about 14034.9827930069. The cubic root of 196980742 is about 581.8458258069.

The spelling of 196980742 in words is "one hundred ninety-six million, nine hundred eighty thousand, seven hundred forty-two".