2830475 has 12 divisors (see below), whose sum is σ = 3592776. Its totient is φ = 2210880.

The previous prime is 2830469. The next prime is 2830489. The reversal of 2830475 is 5740382.

It is a happy number.

It is not a de Polignac number, because 2830475 - 2¹² = 2826379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242 + ... + 2391.

It is an arithmetic number, because the mean of its divisors is an integer number (299398).

2^2830475 is an apocalyptic number.

2830475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2830475 is a deficient number, since it is larger than the sum of its proper divisors (762301).

2830475 is a wasteful number, since it uses less digits than its factorization.

2830475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686 (or 2681 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2830475 is about 1682.4015572984. The cubic root of 2830475 is about 141.4554792575.

It can be divided in two parts, 28 and 30475, that added together give a palindrome (30503).

The spelling of 2830475 in words is "two million, eight hundred thirty thousand, four hundred seventy-five".