2854530 has 96 divisors (see below), whose sum is σ = 8895744. Its totient is φ = 620928.

The previous prime is 2854517. The next prime is 2854547. The reversal of 2854530 is 354582.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2854494 and 2854503.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14392 + ... + 14588.

It is an arithmetic number, because the mean of its divisors is an integer number (92664).

2^2854530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2854530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4447872).

2854530 is an abundant number, since it is smaller than the sum of its proper divisors (6041214).

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

2854530 is a wasteful number, since it uses less digits than its factorization.

2854530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2854530 is about 1689.5354391074. The cubic root of 2854530 is about 141.8550726603.

The spelling of 2854530 in words is "two million, eight hundred fifty-four thousand, five hundred thirty".