2850948 has 18 divisors (see below), whose sum is σ = 7206654. Its totient is φ = 950304.

The previous prime is 2850941. The next prime is 2850949. The reversal of 2850948 is 8490582.

It can be written as a sum of positive squares in only one way, i.e., 2214144 + 636804 = 1488^2 + 798^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 79193 = 2850948 / (2 + 8 + 5 + 0 + 9 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (2850941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39561 + ... + 39632.

2^2850948 is an apocalyptic number.

It is an amenable number.

2850948 is an abundant number, since it is smaller than the sum of its proper divisors (4355706).

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

2850948 is a wasteful number, since it uses less digits than its factorization.

2850948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79203 (or 79198 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 2850948 is about 1688.4750516368. The cubic root of 2850948 is about 141.7957123268.

The spelling of 2850948 in words is "two million, eight hundred fifty thousand, nine hundred forty-eight".