2884490 has 32 divisors (see below), whose sum is σ = 6013440. Its totient is φ = 975744.

The previous prime is 2884481. The next prime is 2884493. The reversal of 2884490 is 944882.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2884490.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5999 + ... + 6461.

It is an arithmetic number, because the mean of its divisors is an integer number (187920).

2^2884490 is an apocalyptic number.

2884490 is an abundant number, since it is smaller than the sum of its proper divisors (3128950).

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

2884490 is a wasteful number, since it uses less digits than its factorization.

2884490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 2884490 is about 1698.3786385845. The cubic root of 2884490 is about 142.3496310623.

The spelling of 2884490 in words is "two million, eight hundred eighty-four thousand, four hundred ninety".