2944850 has 12 divisors (see below), whose sum is σ = 5477514. Its totient is φ = 1177920.

The previous prime is 2944847. The next prime is 2944861. The reversal of 2944850 is 584492.

It can be written as a sum of positive squares in 3 ways, for example, as 1615441 + 1329409 = 1271^2 + 1153^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29399 + ... + 29498.

2^2944850 is an apocalyptic number.

2944850 is a deficient number, since it is larger than the sum of its proper divisors (2532664).

2944850 is a wasteful number, since it uses less digits than its factorization.

2944850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58909 (or 58904 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2944850 is about 1716.0565258755. The cubic root of 2944850 is about 143.3357069495.

The spelling of 2944850 in words is "two million, nine hundred forty-four thousand, eight hundred fifty".