2461840984260 has 216 divisors, whose sum is σ = 8738803644480. Its totient is φ = 559336675968.

The previous prime is 2461840984249. The next prime is 2461840984271. The reversal of 2461840984260 is 624890481642.

It is a happy number.

2461840984260 is a `hidden beast` number, since 2 + 461 + 8 + 40 + 9 + 84 + 2 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (2461840984249) and next prime (2461840984271).

It is a super-2 number, since 2×2461840984260² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2461840984197 and 2461840984206.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 637251 + ... + 2308629.

It is an arithmetic number, because the mean of its divisors is an integer number (40457424280).

Almost surely, 2^{2461840984260} is an apocalyptic number.

2461840984260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2461840984260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4369401822240).

2461840984260 is an abundant number, since it is smaller than the sum of its proper divisors (6276962660220).

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

2461840984260 is a wasteful number, since it uses less digits than its factorization.

2461840984260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671575 (or 1671563 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 2461840984260 in words is "two trillion, four hundred sixty-one billion, eight hundred forty million, nine hundred eighty-four thousand, two hundred sixty".