2461125647 has 2 divisors, whose sum is σ = 2461125648. Its totient is φ = 2461125646.

The previous prime is 2461125617. The next prime is 2461125671. The reversal of 2461125647 is 7465211642.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2461125647 - 2⁸ = 2461125391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2461125647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2461125617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230562823 + 1230562824.

It is an arithmetic number, because the mean of its divisors is an integer number (1230562824).

Almost surely, 2^2461125647 is an apocalyptic number.

2461125647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461125647 is an equidigital number, since it uses as much as digits as its factorization.

2461125647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 38.

The square root of 2461125647 is about 49609.7333897291. The cubic root of 2461125647 is about 1350.1372785868.

The spelling of 2461125647 in words is "two billion, four hundred sixty-one million, one hundred twenty-five thousand, six hundred forty-seven".