2481042 has 16 divisors (see below), whose sum is σ = 4979520. Its totient is φ = 824112.

The previous prime is 2481029. The next prime is 2481043. The reversal of 2481042 is 2401842.

It is not an unprimeable number, because it can be changed into a prime (2481043) 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, 1803 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (311220).

2^2481042 is an apocalyptic number.

2481042 is an abundant number, since it is smaller than the sum of its proper divisors (2498478).

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

2481042 is a wasteful number, since it uses less digits than its factorization.

2481042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2481042 is about 1575.1323753894. The cubic root of 2481042 is about 135.3769437835.

Adding to 2481042 its reverse (2401842), we get a palindrome (4882884).

The spelling of 2481042 in words is "two million, four hundred eighty-one thousand, forty-two".