196546252 has 18 divisors (see below), whose sum is σ = 400112412. Its totient is φ = 84234024.

The previous prime is 196546237. The next prime is 196546277. The reversal of 196546252 is 252645691.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 501198 + ... + 501589.

Almost surely, 2^196546252 is an apocalyptic number.

It is an amenable number.

196546252 is an abundant number, since it is smaller than the sum of its proper divisors (203566160).

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

196546252 is a wasteful number, since it uses less digits than its factorization.

196546252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002805 (or 1002796 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 196546252 is about 14019.4954260130. The cubic root of 196546252 is about 581.4177090038.

The spelling of 196546252 in words is "one hundred ninety-six million, five hundred forty-six thousand, two hundred fifty-two".