2830463 has 8 divisors (see below), whose sum is σ = 2928432. Its totient is φ = 2733696.

The previous prime is 2830439. The next prime is 2830469. The reversal of 2830463 is 3640382.

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

It is a cyclic number.

It is not a de Polignac number, because 2830463 - 2¹⁰ = 2829439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8231 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (366054).

2^2830463 is an apocalyptic number.

2830463 is a deficient number, since it is larger than the sum of its proper divisors (97969).

2830463 is a wasteful number, since it uses less digits than its factorization.

2830463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2830463 is about 1682.3979909641. The cubic root of 2830463 is about 141.4552793537.

The spelling of 2830463 in words is "two million, eight hundred thirty thousand, four hundred sixty-three".