2854842 has 8 divisors (see below), whose sum is σ = 5709696. Its totient is φ = 951612.

The previous prime is 2854837. The next prime is 2854843. The reversal of 2854842 is 2484582.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2854842 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2854843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237898 + ... + 237909.

It is an arithmetic number, because the mean of its divisors is an integer number (713712).

2^2854842 is an apocalyptic number.

2854842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2854842 is a wasteful number, since it uses less digits than its factorization.

2854842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475812.

The product of its digits is 20480, while the sum is 33.

The square root of 2854842 is about 1689.6277696582. The cubic root of 2854842 is about 141.8602407230.

The spelling of 2854842 in words is "two million, eight hundred fifty-four thousand, eight hundred forty-two".