196368402 has 32 divisors (see below), whose sum is σ = 402408000. Its totient is φ = 63861248.

The previous prime is 196368383. The next prime is 196368407. The reversal of 196368402 is 204863691.

It is not an unprimeable number, because it can be changed into a prime (196368407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46474 + ... + 50522.

It is an arithmetic number, because the mean of its divisors is an integer number (12575250).

Almost surely, 2^196368402 is an apocalyptic number.

196368402 is an abundant number, since it is smaller than the sum of its proper divisors (206039598).

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

196368402 is a wasteful number, since it uses less digits than its factorization.

196368402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 196368402 is about 14013.1510375076. The cubic root of 196368402 is about 581.2422857573.

The spelling of 196368402 in words is "one hundred ninety-six million, three hundred sixty-eight thousand, four hundred two".