2530846 has 8 divisors (see below), whose sum is σ = 3813264. Its totient is φ = 1259760.

The previous prime is 2530831. The next prime is 2530867. The reversal of 2530846 is 6480352.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250 + ... + 3181.

It is an arithmetic number, because the mean of its divisors is an integer number (476658).

2^2530846 is an apocalyptic number.

2530846 is a deficient number, since it is larger than the sum of its proper divisors (1282418).

2530846 is a wasteful number, since it uses less digits than its factorization.

2530846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2530846 is about 1590.8632876523. The cubic root of 2530846 is about 136.2767935411.

The spelling of 2530846 in words is "two million, five hundred thirty thousand, eight hundred forty-six".