2904626 has 8 divisors (see below), whose sum is σ = 4378224. Its totient is φ = 1445220.

The previous prime is 2904623. The next prime is 2904641. The reversal of 2904626 is 6264092.

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

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 3 ways as a sum of consecutive naturals, for example, 3020 + ... + 3863.

It is an arithmetic number, because the mean of its divisors is an integer number (547278).

2^2904626 is an apocalyptic number.

2904626 is a deficient number, since it is larger than the sum of its proper divisors (1473598).

2904626 is a wasteful number, since it uses less digits than its factorization.

2904626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2904626 is about 1704.2963357351. The cubic root of 2904626 is about 142.6801005876.

The spelling of 2904626 in words is "two million, nine hundred four thousand, six hundred twenty-six".