2848646 has 4 divisors (see below), whose sum is σ = 4272972. Its totient is φ = 1424322.

The previous prime is 2848633. The next prime is 2848663. The reversal of 2848646 is 6468482.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6468482 = 2 ⋅3234241.

It is a super-2 number, since 2×2848646² = 16229568066632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 712160 + ... + 712163.

It is an arithmetic number, because the mean of its divisors is an integer number (1068243).

2^2848646 is an apocalyptic number.

2848646 is a deficient number, since it is larger than the sum of its proper divisors (1424326).

2848646 is a wasteful number, since it uses less digits than its factorization.

2848646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424325.

The product of its digits is 73728, while the sum is 38.

The square root of 2848646 is about 1687.7932337819. The cubic root of 2848646 is about 141.7575377005.

The spelling of 2848646 in words is "two million, eight hundred forty-eight thousand, six hundred forty-six".