2946022 has 4 divisors (see below), whose sum is σ = 4419036. Its totient is φ = 1473010.

The previous prime is 2946011. The next prime is 2946029. The reversal of 2946022 is 2206492.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736504 + ... + 736507.

It is an arithmetic number, because the mean of its divisors is an integer number (1104759).

2^2946022 is an apocalyptic number.

2946022 is a deficient number, since it is larger than the sum of its proper divisors (1473014).

2946022 is a wasteful number, since it uses less digits than its factorization.

2946022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473013.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2946022 is about 1716.3979724994. The cubic root of 2946022 is about 143.3547194818.

The spelling of 2946022 in words is "two million, nine hundred forty-six thousand, twenty-two".