2538562 has 16 divisors (see below), whose sum is σ = 4132800. Its totient is φ = 1162512.

The previous prime is 2538527. The next prime is 2538577. The reversal of 2538562 is 2658352.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3939 + ... + 4537.

It is an arithmetic number, because the mean of its divisors is an integer number (258300).

2^2538562 is an apocalyptic number.

2538562 is a deficient number, since it is larger than the sum of its proper divisors (1594238).

2538562 is a wasteful number, since it uses less digits than its factorization.

2538562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its digits is 14400, while the sum is 31.

The square root of 2538562 is about 1593.2865404565. The cubic root of 2538562 is about 136.4151458200.

The spelling of 2538562 in words is "two million, five hundred thirty-eight thousand, five hundred sixty-two".