2848420 has 12 divisors (see below), whose sum is σ = 5981724. Its totient is φ = 1139360.

The previous prime is 2848411. The next prime is 2848421. The reversal of 2848420 is 248482.

It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 1350244 = 1224^2 + 1162^2 .

It is a super-2 number, since 2×2848420² = 16226992992800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2848421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71191 + ... + 71230.

It is an arithmetic number, because the mean of its divisors is an integer number (498477).

2^2848420 is an apocalyptic number.

2848420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2848420 is an abundant number, since it is smaller than the sum of its proper divisors (3133304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2848420 is a wasteful number, since it uses less digits than its factorization.

2848420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142430 (or 142428 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 2848420 is about 1687.7262811250. The cubic root of 2848420 is about 141.7537887790.

The spelling of 2848420 in words is "two million, eight hundred forty-eight thousand, four hundred twenty".