2461681245 has 32 divisors (see below), whose sum is σ = 3972253824. Its totient is φ = 1301760000.

The previous prime is 2461681231. The next prime is 2461681279. The reversal of 2461681245 is 5421861642.

It is a happy number.

2461681245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2461681245 - 2⁵ = 2461681213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906009 + ... + 908721.

It is an arithmetic number, because the mean of its divisors is an integer number (124132932).

Almost surely, 2^2461681245 is an apocalyptic number.

It is an amenable number.

2461681245 is a deficient number, since it is larger than the sum of its proper divisors (1510572579).

2461681245 is a wasteful number, since it uses less digits than its factorization.

2461681245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213.

The product of its digits is 92160, while the sum is 39.

The square root of 2461681245 is about 49615.3327611536. The cubic root of 2461681245 is about 1350.2388685689.

The spelling of 2461681245 in words is "two billion, four hundred sixty-one million, six hundred eighty-one thousand, two hundred forty-five".