2468462840 has 16 divisors (see below), whose sum is σ = 5554041480. Its totient is φ = 987385120.

The previous prime is 2468462831. The next prime is 2468462869. The reversal of 2468462840 is 482648642.

It is a junction number, because it is equal to n+sod(n) for n = 2468462791 and 2468462800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30855746 + ... + 30855825.

Almost surely, 2^2468462840 is an apocalyptic number.

2468462840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2468462840 is an abundant number, since it is smaller than the sum of its proper divisors (3085578640).

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

2468462840 is a wasteful number, since it uses less digits than its factorization.

2468462840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61711582 (or 61711578 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The square root of 2468462840 is about 49683.6274843132. The cubic root of 2468462840 is about 1351.4776394932.

The spelling of 2468462840 in words is "two billion, four hundred sixty-eight million, four hundred sixty-two thousand, eight hundred forty".