2884995 has 24 divisors (see below), whose sum is σ = 5087472. Its totient is φ = 1512000.

The previous prime is 2884993. The next prime is 2885021. The reversal of 2884995 is 5994882.

It is not a de Polignac number, because 2884995 - 2¹ = 2884993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

2884995 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2884995.

It is not an unprimeable number, because it can be changed into a prime (2884991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2220 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (211978).

2^2884995 is an apocalyptic number.

2884995 is a deficient number, since it is larger than the sum of its proper divisors (2202477).

2884995 is a wasteful number, since it uses less digits than its factorization.

2884995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1120 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 2884995 is about 1698.5273032836. The cubic root of 2884995 is about 142.3579378304.

The spelling of 2884995 in words is "two million, eight hundred eighty-four thousand, nine hundred ninety-five".