2830248 has 32 divisors (see below), whose sum is σ = 7862400. Its totient is φ = 943344.

The previous prime is 2830237. The next prime is 2830249. The reversal of 2830248 is 8420382.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2830249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6336 + ... + 6767.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

2^2830248 is an apocalyptic number.

It is an amenable number.

2830248 is an abundant number, since it is smaller than the sum of its proper divisors (5032152).

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

2830248 is a wasteful number, since it uses less digits than its factorization.

2830248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13118 (or 13108 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2830248 is about 1682.3340928603. The cubic root of 2830248 is about 141.4516976481.

It can be divided in two parts, 28 and 30248, that added together give a square (30276 = 174²).

The spelling of 2830248 in words is "two million, eight hundred thirty thousand, two hundred forty-eight".