196482942 has 16 divisors (see below), whose sum is σ = 436628880. Its totient is φ = 65494296.

The previous prime is 196482919. The next prime is 196482943. The reversal of 196482942 is 249284691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196482943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819233 + ... + 1819340.

It is an arithmetic number, because the mean of its divisors is an integer number (27289305).

Almost surely, 2^196482942 is an apocalyptic number.

196482942 is an abundant number, since it is smaller than the sum of its proper divisors (240145938).

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

196482942 is a wasteful number, since it uses less digits than its factorization.

196482942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638584 (or 3638578 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 196482942 is about 14017.2373169609. The cubic root of 196482942 is about 581.3552750003.

The spelling of 196482942 in words is "one hundred ninety-six million, four hundred eighty-two thousand, nine hundred forty-two".