2830485 has 24 divisors (see below), whose sum is σ = 5269536. Its totient is φ = 1293600.

The previous prime is 2830469. The next prime is 2830489. The reversal of 2830485 is 5840382.

It is not a de Polignac number, because 2830485 - 2⁴ = 2830469 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1191 + ... + 2660.

It is an arithmetic number, because the mean of its divisors is an integer number (219564).

2^2830485 is an apocalyptic number.

It is an amenable number.

2830485 is a deficient number, since it is larger than the sum of its proper divisors (2439051).

2830485 is a wasteful number, since it uses less digits than its factorization.

2830485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3873 (or 3866 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2830485 is about 1682.4045292378. The cubic root of 2830485 is about 141.4556458435.

The spelling of 2830485 in words is "two million, eight hundred thirty thousand, four hundred eighty-five".