2424863728 has 20 divisors (see below), whose sum is σ = 5369341360. Its totient is φ = 1039227264.

The previous prime is 2424863689. The next prime is 2424863737. The reversal of 2424863728 is 8273684242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10825173 + ... + 10825396.

It is an arithmetic number, because the mean of its divisors is an integer number (268467068).

Almost surely, 2^2424863728 is an apocalyptic number.

2424863728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2424863728 is an abundant number, since it is smaller than the sum of its proper divisors (2944477632).

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

2424863728 is a wasteful number, since it uses less digits than its factorization.

2424863728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21650584 (or 21650578 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 46.

The square root of 2424863728 is about 49242.9053570156. The cubic root of 2424863728 is about 1343.4735247801.

The spelling of 2424863728 in words is "two billion, four hundred twenty-four million, eight hundred sixty-three thousand, seven hundred twenty-eight".