2904622 has 24 divisors (see below), whose sum is σ = 5134104. Its totient is φ = 1228752.

The previous prime is 2904619. The next prime is 2904623. The reversal of 2904622 is 2264092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10348 + ... + 10624.

It is an arithmetic number, because the mean of its divisors is an integer number (213921).

2^2904622 is an apocalyptic number.

2904622 is a deficient number, since it is larger than the sum of its proper divisors (2229482).

2904622 is a wasteful number, since it uses less digits than its factorization.

2904622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 393 counting only the distinct ones).

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

The square root of 2904622 is about 1704.2951622298. The cubic root of 2904622 is about 142.6800350920.

The spelling of 2904622 in words is "two million, nine hundred four thousand, six hundred twenty-two".