2263606461 has 24 divisors (see below), whose sum is σ = 3398522400. Its totient is φ = 1450577376.

The previous prime is 2263606447. The next prime is 2263606463. The reversal of 2263606461 is 1646063622.

2263606461 is a `hidden beast` number, since 2 + 2 + 6 + 3 + 6 + 0 + 646 + 1 = 666.

It is not a de Polignac number, because 2263606461 - 2⁷ = 2263606333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263606463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13311 + ... + 68588.

It is an arithmetic number, because the mean of its divisors is an integer number (141605100).

Almost surely, 2^2263606461 is an apocalyptic number.

It is an amenable number.

2263606461 is a deficient number, since it is larger than the sum of its proper divisors (1134915939).

2263606461 is a wasteful number, since it uses less digits than its factorization.

2263606461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82025 (or 82022 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2263606461 is about 47577.3734142607. The cubic root of 2263606461 is about 1313.0067990043.

The spelling of 2263606461 in words is "two billion, two hundred sixty-three million, six hundred six thousand, four hundred sixty-one".