196926506 has 32 divisors (see below), whose sum is σ = 361808640. Its totient is φ = 78541056.

The previous prime is 196926497. The next prime is 196926517. The reversal of 196926506 is 605629691.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3650 + ... + 20178.

It is an arithmetic number, because the mean of its divisors is an integer number (11306520).

Almost surely, 2^196926506 is an apocalyptic number.

196926506 is a deficient number, since it is larger than the sum of its proper divisors (164882134).

196926506 is a wasteful number, since it uses less digits than its factorization.

196926506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16598.

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 196926506 is about 14033.0504880443. The cubic root of 196926506 is about 581.7924197622.

The spelling of 196926506 in words is "one hundred ninety-six million, nine hundred twenty-six thousand, five hundred six".