2544062 has 8 divisors (see below), whose sum is σ = 4017000. Its totient is φ = 1205064.

The previous prime is 2544049. The next prime is 2544079. The reversal of 2544062 is 2604452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 33437 + ... + 33512.

It is an arithmetic number, because the mean of its divisors is an integer number (502125).

2^2544062 is an apocalyptic number.

2544062 is a deficient number, since it is larger than the sum of its proper divisors (1472938).

2544062 is a wasteful number, since it uses less digits than its factorization.

2544062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66970.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2544062 is about 1595.0115987039. The cubic root of 2544062 is about 136.5135929072.

The spelling of 2544062 in words is "two million, five hundred forty-four thousand, sixty-two".