2764863423 has 16 divisors (see below), whose sum is σ = 4681250560. Its totient is φ = 1579921848.

The previous prime is 2764863403. The next prime is 2764863449. The reversal of 2764863423 is 3243684672.

2764863423 is a `hidden beast` number, since 2 + 7 + 6 + 4 + 8 + 634 + 2 + 3 = 666.

It is not a de Polignac number, because 2764863423 - 2⁶ = 2764863359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2764863403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7314265 + ... + 7314642.

It is an arithmetic number, because the mean of its divisors is an integer number (292578160).

Almost surely, 2^2764863423 is an apocalyptic number.

2764863423 is a deficient number, since it is larger than the sum of its proper divisors (1916387137).

2764863423 is a wasteful number, since it uses less digits than its factorization.

2764863423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14628923 (or 14628917 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The square root of 2764863423 is about 52581.9686109221. The cubic root of 2764863423 is about 1403.5392463190.

The spelling of 2764863423 in words is "two billion, seven hundred sixty-four million, eight hundred sixty-three thousand, four hundred twenty-three".