2922622 has 4 divisors (see below), whose sum is σ = 4383936. Its totient is φ = 1461310.

The previous prime is 2922613. The next prime is 2922631. The reversal of 2922622 is 2262292.

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

It is an interprime number because it is at equal distance from previous prime (2922613) and next prime (2922631).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730654 + ... + 730657.

It is an arithmetic number, because the mean of its divisors is an integer number (1095984).

2^2922622 is an apocalyptic number.

2922622 is a deficient number, since it is larger than the sum of its proper divisors (1461314).

2922622 is a wasteful number, since it uses less digits than its factorization.

2922622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461313.

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

The square root of 2922622 is about 1709.5677816337. The cubic root of 2922622 is about 142.9741586963.

The spelling of 2922622 in words is "two million, nine hundred twenty-two thousand, six hundred twenty-two".