196732626 has 16 divisors (see below), whose sum is σ = 404099904. Its totient is φ = 63805104.

The previous prime is 196732583. The next prime is 196732633. The reversal of 196732626 is 626237691.

It is a super-2 number, since 2×196732626² = 77407452265711752, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442870 + ... + 443313.

It is an arithmetic number, because the mean of its divisors is an integer number (25256244).

Almost surely, 2^196732626 is an apocalyptic number.

196732626 is an abundant number, since it is smaller than the sum of its proper divisors (207367278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196732626 is a wasteful number, since it uses less digits than its factorization.

196732626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886225.

The product of its digits is 163296, while the sum is 42.

The square root of 196732626 is about 14026.1408092176. The cubic root of 196732626 is about 581.6014264241.

The spelling of 196732626 in words is "one hundred ninety-six million, seven hundred thirty-two thousand, six hundred twenty-six".