2481612 has 48 divisors (see below), whose sum is σ = 6838272. Its totient is φ = 685440.

The previous prime is 2481601. The next prime is 2481629. The reversal of 2481612 is 2161842.

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 15 ways as a sum of consecutive naturals, for example, 2128 + ... + 3080.

It is an arithmetic number, because the mean of its divisors is an integer number (142464).

2^2481612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2481612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3419136).

2481612 is an abundant number, since it is smaller than the sum of its proper divisors (4356660).

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

2481612 is a wasteful number, since it uses less digits than its factorization.

2481612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 996 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 2481612 is about 1575.3133021720. The cubic root of 2481612 is about 135.3873102544.

It can be divided in two parts, 24816 and 12, that multiplied together give a palindrome (297792).

The spelling of 2481612 in words is "two million, four hundred eighty-one thousand, six hundred twelve".