196626974 has 8 divisors (see below), whose sum is σ = 299094768. Its totient is φ = 96928720.

The previous prime is 196626959. The next prime is 196627007. The reversal of 196626974 is 479626691.

196626974 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 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, 692207 + ... + 692490.

It is an arithmetic number, because the mean of its divisors is an integer number (37386846).

Almost surely, 2^196626974 is an apocalyptic number.

196626974 is a deficient number, since it is larger than the sum of its proper divisors (102467794).

196626974 is a wasteful number, since it uses less digits than its factorization.

196626974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384770.

The product of its digits is 979776, while the sum is 50.

The square root of 196626974 is about 14022.3740500673. The cubic root of 196626974 is about 581.4972946418.

The spelling of 196626974 in words is "one hundred ninety-six million, six hundred twenty-six thousand, nine hundred seventy-four".