2805950 has 24 divisors (see below), whose sum is σ = 5965392. Its totient is φ = 961920.

The previous prime is 2805949. The next prime is 2805967. The reversal of 2805950 is 595082.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3659 + ... + 4358.

It is an arithmetic number, because the mean of its divisors is an integer number (248558).

2^2805950 is an apocalyptic number.

2805950 is an abundant number, since it is smaller than the sum of its proper divisors (3159442).

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

2805950 is a wasteful number, since it uses less digits than its factorization.

2805950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8036 (or 8031 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 2805950 is about 1675.0970121160. The cubic root of 2805950 is about 141.0457407390.

The spelling of 2805950 in words is "two million, eight hundred five thousand, nine hundred fifty".