2465988784 has 80 divisors (see below), whose sum is σ = 5663923200. Its totient is φ = 1017660672.

The previous prime is 2465988757. The next prime is 2465988797. The reversal of 2465988784 is 4878895642.

It is a super-2 number, since 2×2465988784² = 12162201365627597312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1580997 + ... + 1582555.

It is an arithmetic number, because the mean of its divisors is an integer number (70799040).

Almost surely, 2^2465988784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2465988784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2831961600).

2465988784 is an abundant number, since it is smaller than the sum of its proper divisors (3197934416).

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

2465988784 is a wasteful number, since it uses less digits than its factorization.

2465988784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090 (or 2084 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 61.

The square root of 2465988784 is about 49658.7231410555. The cubic root of 2465988784 is about 1351.0259752698.

The spelling of 2465988784 in words is "two billion, four hundred sixty-five million, nine hundred eighty-eight thousand, seven hundred eighty-four".