196633376 has 24 divisors (see below), whose sum is σ = 396566604. Its totient is φ = 95918080.

The previous prime is 196633301. The next prime is 196633379. The reversal of 196633376 is 673336691.

It can be written as a sum of positive squares in 2 ways, for example, as 193877776 + 2755600 = 13924^2 + 1660^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (196633379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73625 + ... + 76248.

Almost surely, 2^196633376 is an apocalyptic number.

196633376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

196633376 is an abundant number, since it is smaller than the sum of its proper divisors (199933228).

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

196633376 is a wasteful number, since it uses less digits than its factorization.

196633376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149924 (or 149916 counting only the distinct ones).

The product of its digits is 367416, while the sum is 44.

The square root of 196633376 is about 14022.6023262446. The cubic root of 196633376 is about 581.5036055854.

The spelling of 196633376 in words is "one hundred ninety-six million, six hundred thirty-three thousand, three hundred seventy-six".