12461562 has 12 divisors (see below), whose sum is σ = 27000090. Its totient is φ = 4153848.

The previous prime is 12461551. The next prime is 12461591. The reversal of 12461562 is 26516421.

It can be written as a sum of positive squares in only one way, i.e., 10361961 + 2099601 = 3219^2 + 1449^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346137 + ... + 346172.

Almost surely, 2^12461562 is an apocalyptic number.

12461562 is an abundant number, since it is smaller than the sum of its proper divisors (14538528).

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

12461562 is a wasteful number, since it uses less digits than its factorization.

12461562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692317 (or 692314 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 12461562 is about 3530.0937664600. The cubic root of 12461562 is about 231.8413129063.

Adding to 12461562 its reverse (26516421), we get a palindrome (38977983).

The spelling of 12461562 in words is "twelve million, four hundred sixty-one thousand, five hundred sixty-two".