2448680 has 64 divisors (see below), whose sum is σ = 6305040. Its totient is φ = 847872.

The previous prime is 2448679. The next prime is 2448689. The reversal of 2448680 is 868442.

2448680 = T₂₄ + T₂₅ + ... + T₂₄₄.

It can be written as a sum of positive squares in 8 ways, for example, as 538756 + 1909924 = 734^2 + 1382^2 .

It is not an unprimeable number, because it can be changed into a prime (2448689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8702 + ... + 8978.

2^2448680 is an apocalyptic number.

2448680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2448680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3152520).

2448680 is an abundant number, since it is smaller than the sum of its proper divisors (3856360).

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

2448680 is a wasteful number, since it uses less digits than its factorization.

2448680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2448680 is about 1564.8258689068. The cubic root of 2448680 is about 134.7857598684.

The spelling of 2448680 in words is "two million, four hundred forty-eight thousand, six hundred eighty".