2922668 has 12 divisors (see below), whose sum is σ = 5845392. Its totient is φ = 1252560.

The previous prime is 2922659. The next prime is 2922677. The reversal of 2922668 is 8662292.

It is an interprime number because it is at equal distance from previous prime (2922659) and next prime (2922677).

2922668 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52163 + ... + 52218.

It is an arithmetic number, because the mean of its divisors is an integer number (487116).

2^2922668 is an apocalyptic number.

2922668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2922668 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.

2922668 is a wasteful number, since it uses less digits than its factorization.

2922668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104392 (or 104390 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 2922668 is about 1709.5812352737. The cubic root of 2922668 is about 142.9749087964.

The spelling of 2922668 in words is "two million, nine hundred twenty-two thousand, six hundred sixty-eight".