2364868728 has 96 divisors (see below), whose sum is σ = 6631772160. Its totient is φ = 760518720.

The previous prime is 2364868699. The next prime is 2364868733. The reversal of 2364868728 is 8278684632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 817701 + ... + 820587.

It is an arithmetic number, because the mean of its divisors is an integer number (69080960).

Almost surely, 2^2364868728 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 2364868728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3315886080).

2364868728 is an abundant number, since it is smaller than the sum of its proper divisors (4266903432).

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

2364868728 is a wasteful number, since it uses less digits than its factorization.

2364868728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297 (or 3290 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 2364868728 is about 48629.9159777189. The cubic root of 2364868728 is about 1332.3009762744.

The spelling of 2364868728 in words is "two billion, three hundred sixty-four million, eight hundred sixty-eight thousand, seven hundred twenty-eight".