2854900 has 18 divisors (see below), whose sum is σ = 6195350. Its totient is φ = 1141920.

The previous prime is 2854889. The next prime is 2854903. The reversal of 2854900 is 94582.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 19044 + 2835856 = 138^2 + 1684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2854903) 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, 14175 + ... + 14374.

2^2854900 is an apocalyptic number.

2854900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2854900 is an abundant number, since it is smaller than the sum of its proper divisors (3340450).

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

2854900 is a wasteful number, since it uses less digits than its factorization.

2854900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28563 (or 28556 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2854900 is about 1689.6449331146. The cubic root of 2854900 is about 141.8612014112.

The spelling of 2854900 in words is "two million, eight hundred fifty-four thousand, nine hundred".