2461786434 has 12 divisors (see below), whose sum is σ = 5333870646. Its totient is φ = 820595472.

The previous prime is 2461786429. The next prime is 2461786447. The reversal of 2461786434 is 4346871642.

2461786434 is a `hidden beast` number, since 2 + 46 + 178 + 6 + 434 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2314091025 + 147695409 = 48105^2 + 12153^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2461786434.

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, 68382939 + ... + 68382974.

Almost surely, 2^2461786434 is an apocalyptic number.

2461786434 is an abundant number, since it is smaller than the sum of its proper divisors (2872084212).

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

2461786434 is a wasteful number, since it uses less digits than its factorization.

2461786434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136765921 (or 136765918 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2461786434 is about 49616.3927951237. The cubic root of 2461786434 is about 1350.2581004460.

The spelling of 2461786434 in words is "two billion, four hundred sixty-one million, seven hundred eighty-six thousand, four hundred thirty-four".