2442516 has 24 divisors (see below), whose sum is σ = 5765760. Its totient is φ = 804672.

The previous prime is 2442511. The next prime is 2442527. The reversal of 2442516 is 6152442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442511) 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, 76 + ... + 2211.

It is an arithmetic number, because the mean of its divisors is an integer number (240240).

2^2442516 is an apocalyptic number.

It is an amenable number.

2442516 is an abundant number, since it is smaller than the sum of its proper divisors (3323244).

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

2442516 is a wasteful number, since it uses less digits than its factorization.

2442516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383 (or 2381 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2442516 is about 1562.8550796539. The cubic root of 2442516 is about 134.6725672457.

Adding to 2442516 its reverse (6152442), we get a palindrome (8594958).

The spelling of 2442516 in words is "two million, four hundred forty-two thousand, five hundred sixteen".