2461305460 has 12 divisors (see below), whose sum is σ = 5168741508. Its totient is φ = 984522176.

The previous prime is 2461305443. The next prime is 2461305479. The reversal of 2461305460 is 645031642.

It can be written as a sum of positive squares in 2 ways, for example, as 546717924 + 1914587536 = 23382^2 + 43756^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61532617 + ... + 61532656.

It is an arithmetic number, because the mean of its divisors is an integer number (430728459).

Almost surely, 2^2461305460 is an apocalyptic number.

2461305460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2461305460 is an abundant number, since it is smaller than the sum of its proper divisors (2707436048).

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

2461305460 is a wasteful number, since it uses less digits than its factorization.

2461305460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123065282 (or 123065280 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2461305460 is about 49611.5456320401. The cubic root of 2461305460 is about 1350.1701587072.

The spelling of 2461305460 in words is "two billion, four hundred sixty-one million, three hundred five thousand, four hundred sixty".