2442524 has 24 divisors (see below), whose sum is σ = 4948608. Its totient is φ = 1033200.

The previous prime is 2442511. The next prime is 2442527. The reversal of 2442524 is 4252442.

It is a self number, because there is not a number n which added to its sum of digits gives 2442524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442527) 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, 1799 + ... + 2849.

It is an arithmetic number, because the mean of its divisors is an integer number (206192).

2^2442524 is an apocalyptic number.

It is an amenable number.

2442524 is an abundant number, since it is smaller than the sum of its proper divisors (2506084).

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

2442524 is a wasteful number, since it uses less digits than its factorization.

2442524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1143 counting only the distinct ones).

The product of its digits is 2560, while the sum is 23.

The square root of 2442524 is about 1562.8576390702. The cubic root of 2442524 is about 134.6727142771.

Adding to 2442524 its reverse (4252442), we get a palindrome (6694966).

The spelling of 2442524 in words is "two million, four hundred forty-two thousand, five hundred twenty-four".