2855950 has 12 divisors (see below), whose sum is σ = 5312160. Its totient is φ = 1142360.

The previous prime is 2855927. The next prime is 2855953. The reversal of 2855950 is 595582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28510 + ... + 28609.

It is an arithmetic number, because the mean of its divisors is an integer number (442680).

2^2855950 is an apocalyptic number.

2855950 is a deficient number, since it is larger than the sum of its proper divisors (2456210).

2855950 is a wasteful number, since it uses less digits than its factorization.

2855950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57131 (or 57126 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 2855950 is about 1689.9556207191. The cubic root of 2855950 is about 141.8785909291.

The spelling of 2855950 in words is "two million, eight hundred fifty-five thousand, nine hundred fifty".