196042452 has 48 divisors (see below), whose sum is σ = 469846272. Its totient is φ = 63590400.

The previous prime is 196042447. The next prime is 196042463. The reversal of 196042452 is 254240691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107952 + ... + 109752.

It is an arithmetic number, because the mean of its divisors is an integer number (9788464).

Almost surely, 2^196042452 is an apocalyptic number.

196042452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196042452 is an abundant number, since it is smaller than the sum of its proper divisors (273803820).

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

196042452 is a wasteful number, since it uses less digits than its factorization.

196042452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 196042452 is about 14001.5160607700. The cubic root of 196042452 is about 580.9205081813.

The spelling of 196042452 in words is "one hundred ninety-six million, forty-two thousand, four hundred fifty-two".