2885764 has 24 divisors (see below), whose sum is σ = 6023808. Its totient is φ = 1182720.

The previous prime is 2885719. The next prime is 2885783. The reversal of 2885764 is 4675882.

2885764 = T₂₁₉ + T₂₂₀ + ... + T₃₀₂.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597 + ... + 2884.

It is an arithmetic number, because the mean of its divisors is an integer number (250992).

2^2885764 is an apocalyptic number.

It is an amenable number.

2885764 is an abundant number, since it is smaller than the sum of its proper divisors (3138044).

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

2885764 is a wasteful number, since it uses less digits than its factorization.

2885764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4515 (or 4513 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 2885764 is about 1698.7536607760. The cubic root of 2885764 is about 142.3705852849.

The spelling of 2885764 in words is "two million, eight hundred eighty-five thousand, seven hundred sixty-four".