192963642 has 16 divisors (see below), whose sum is σ = 388519200. Its totient is φ = 63889232.

The previous prime is 192963613. The next prime is 192963649. The reversal of 192963642 is 246369291.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 192963594 and 192963603.

It is not an unprimeable number, because it can be changed into a prime (192963649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107028 + ... + 108815.

It is an arithmetic number, because the mean of its divisors is an integer number (24282450).

Almost surely, 2^192963642 is an apocalyptic number.

192963642 is an abundant number, since it is smaller than the sum of its proper divisors (195555558).

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

192963642 is a wasteful number, since it uses less digits than its factorization.

192963642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215997.

The product of its digits is 139968, while the sum is 42.

The square root of 192963642 is about 13891.1353747633. The cubic root of 192963642 is about 577.8633653317.

The spelling of 192963642 in words is "one hundred ninety-two million, nine hundred sixty-three thousand, six hundred forty-two".