2468884520 has 32 divisors (see below), whose sum is σ = 5558845320. Its totient is φ = 986868480.

The previous prime is 2468884507. The next prime is 2468884589. The reversal of 2468884520 is 254888642.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2035994884 + 432889636 = 45122^2 + 20806^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39050 + ... + 80390.

Almost surely, 2^2468884520 is an apocalyptic number.

2468884520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2468884520 is an abundant number, since it is smaller than the sum of its proper divisors (3089960800).

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

2468884520 is a wasteful number, since it uses less digits than its factorization.

2468884520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42845 (or 42841 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 47.

The square root of 2468884520 is about 49687.8709545901. The cubic root of 2468884520 is about 1351.5545913832.

The spelling of 2468884520 in words is "two billion, four hundred sixty-eight million, eight hundred eighty-four thousand, five hundred twenty".