2966442 has 8 divisors (see below), whose sum is σ = 5932896. Its totient is φ = 988812.

The previous prime is 2966419. The next prime is 2966479. The reversal of 2966442 is 2446692.

It is a happy number.

2966442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2966442 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 247198 + ... + 247209.

It is an arithmetic number, because the mean of its divisors is an integer number (741612).

2^2966442 is an apocalyptic number.

2966442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2966442 is a wasteful number, since it uses less digits than its factorization.

2966442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494412.

The product of its digits is 20736, while the sum is 33.

The square root of 2966442 is about 1722.3362041135. The cubic root of 2966442 is about 143.6851725332.

The spelling of 2966442 in words is "two million, nine hundred sixty-six thousand, four hundred forty-two".