2481736 has 16 divisors (see below), whose sum is σ = 4803840. Its totient is φ = 1200720.

The previous prime is 2481727. The next prime is 2481749. The reversal of 2481736 is 6371842.

2481736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 2481698 and 2481707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4756 + ... + 5251.

It is an arithmetic number, because the mean of its divisors is an integer number (300240).

2^2481736 is an apocalyptic number.

It is an amenable number.

2481736 is a deficient number, since it is larger than the sum of its proper divisors (2322104).

2481736 is a wasteful number, since it uses less digits than its factorization.

2481736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10044 (or 10040 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 2481736 is about 1575.3526589307. The cubic root of 2481736 is about 135.3895652063.

The spelling of 2481736 in words is "two million, four hundred eighty-one thousand, seven hundred thirty-six".