2849790 has 16 divisors (see below), whose sum is σ = 6839568. Its totient is φ = 759936.

The previous prime is 2849783. The next prime is 2849797. The reversal of 2849790 is 979482.

It is an interprime number because it is at equal distance from previous prime (2849783) and next prime (2849797).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47467 + ... + 47526.

It is an arithmetic number, because the mean of its divisors is an integer number (427473).

2^2849790 is an apocalyptic number.

2849790 is an abundant number, since it is smaller than the sum of its proper divisors (3989778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2849790 is a wasteful number, since it uses less digits than its factorization.

2849790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95003.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 2849790 is about 1688.1321038355. The cubic root of 2849790 is about 141.7765115006.

The spelling of 2849790 in words is "two million, eight hundred forty-nine thousand, seven hundred ninety".