2894862 has 32 divisors (see below), whose sum is σ = 6213024. Its totient is φ = 896000.

The previous prime is 2894861. The next prime is 2894863. The reversal of 2894862 is 2684982.

It is an interprime number because it is at equal distance from previous prime (2894861) and next prime (2894863).

It is a self number, because there is not a number n which added to its sum of digits gives 2894862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894861) 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, 10162 + ... + 10442.

It is an arithmetic number, because the mean of its divisors is an integer number (194157).

2^2894862 is an apocalyptic number.

2894862 is an abundant number, since it is smaller than the sum of its proper divisors (3318162).

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

2894862 is a wasteful number, since it uses less digits than its factorization.

2894862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404.

The product of its digits is 55296, while the sum is 39.

The square root of 2894862 is about 1701.4293990642. The cubic root of 2894862 is about 142.5200464257.

It can be divided in two parts, 289 and 4862, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 2894862 in words is "two million, eight hundred ninety-four thousand, eight hundred sixty-two".