2461248566 has 16 divisors (see below), whose sum is σ = 4250084256. Its totient is φ = 1047120576.

The previous prime is 2461248563. The next prime is 2461248599. The reversal of 2461248566 is 6658421642.

2461248566 = 10816² + 10817² + ... + 10836².

2461248566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461248563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639701 + ... + 643536.

It is an arithmetic number, because the mean of its divisors is an integer number (265630266).

Almost surely, 2^2461248566 is an apocalyptic number.

2461248566 is a deficient number, since it is larger than the sum of its proper divisors (1788835690).

2461248566 is a wasteful number, since it uses less digits than its factorization.

2461248566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283383.

The product of its digits is 552960, while the sum is 44.

The square root of 2461248566 is about 49610.9722339726. The cubic root of 2461248566 is about 1350.1597553969.

The spelling of 2461248566 in words is "two billion, four hundred sixty-one million, two hundred forty-eight thousand, five hundred sixty-six".