2448530 has 48 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 792288.

The previous prime is 2448529. The next prime is 2448533. The reversal of 2448530 is 358442.

It is a self number, because there is not a number n which added to its sum of digits gives 2448530.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9179 + ... + 9441.

It is an arithmetic number, because the mean of its divisors is an integer number (112860).

2^2448530 is an apocalyptic number.

2448530 is an abundant number, since it is smaller than the sum of its proper divisors (2968750).

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

2448530 is a wasteful number, since it uses less digits than its factorization.

2448530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2448530 is about 1564.7779395173. Note that the first 3 decimals coincide. The cubic root of 2448530 is about 134.7830075996.

The spelling of 2448530 in words is "two million, four hundred forty-eight thousand, five hundred thirty".