2481892 has 24 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 1054272.

The previous prime is 2481889. The next prime is 2481901. The reversal of 2481892 is 2981842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3513 + ... + 4159.

It is an arithmetic number, because the mean of its divisors is an integer number (208656).

2^2481892 is an apocalyptic number.

It is an amenable number.

2481892 is an abundant number, since it is smaller than the sum of its proper divisors (2525852).

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

2481892 is a wasteful number, since it uses less digits than its factorization.

2481892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 793 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 2481892 is about 1575.4021708757. The cubic root of 2481892 is about 135.3924019745.

The spelling of 2481892 in words is "two million, four hundred eighty-one thousand, eight hundred ninety-two".