2562044 has 12 divisors (see below), whose sum is σ = 4538184. Its totient is φ = 1265424.

The previous prime is 2562031. The next prime is 2562097. The reversal of 2562044 is 4402652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527 + ... + 4190.

It is an arithmetic number, because the mean of its divisors is an integer number (378182).

2^2562044 is an apocalyptic number.

It is an amenable number.

2562044 is a deficient number, since it is larger than the sum of its proper divisors (1976140).

2562044 is a wasteful number, since it uses less digits than its factorization.

2562044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7804 (or 7802 counting only the distinct ones).

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

The square root of 2562044 is about 1600.6386225504. The cubic root of 2562044 is about 136.8344742864.

Adding to 2562044 its reverse (4402652), we get a palindrome (6964696).

The spelling of 2562044 in words is "two million, five hundred sixty-two thousand, forty-four".