2468858769 has 24 divisors (see below), whose sum is σ = 3972881640. Its totient is φ = 1466906112.

The previous prime is 2468858731. The next prime is 2468858771. The reversal of 2468858769 is 9678588642.

2468858769 is a `hidden beast` number, since 2 + 46 + 8 + 8 + 587 + 6 + 9 = 666.

2468858769 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 76475025 + 2392383744 = 8745^2 + 48912^2 .

It is not a de Polignac number, because 2468858769 - 2¹³ = 2468850577 is a prime.

It is a super-2 number, since 2×2468858769² = 12190527242536390722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2468851769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360424 + ... + 367209.

It is an arithmetic number, because the mean of its divisors is an integer number (165536735).

Almost surely, 2^2468858769 is an apocalyptic number.

2468858769 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2468858769 is a deficient number, since it is larger than the sum of its proper divisors (1504022871).

2468858769 is a wasteful number, since it uses less digits than its factorization.

2468858769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727681 (or 727678 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The square root of 2468858769 is about 49687.6118262893. The cubic root of 2468858769 is about 1351.5498923646.

The spelling of 2468858769 in words is "two billion, four hundred sixty-eight million, eight hundred fifty-eight thousand, seven hundred sixty-nine".