196075938 has 32 divisors (see below), whose sum is σ = 400588416. Its totient is φ = 63959168.

The previous prime is 196075937. The next prime is 196075973. The reversal of 196075938 is 839570691.

It is not an unprimeable number, because it can be changed into a prime (196075937) 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, 205270 + ... + 206222.

It is an arithmetic number, because the mean of its divisors is an integer number (12518388).

Almost surely, 2^196075938 is an apocalyptic number.

196075938 is an abundant number, since it is smaller than the sum of its proper divisors (204512478).

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

196075938 is a wasteful number, since it uses less digits than its factorization.

196075938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658.

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 196075938 is about 14002.7118087890. The cubic root of 196075938 is about 580.9535819645.

The spelling of 196075938 in words is "one hundred ninety-six million, seventy-five thousand, nine hundred thirty-eight".