8028764835 has 32 divisors (see below), whose sum is σ = 15810493440. Its totient is φ = 3387961728.

The previous prime is 8028764827. The next prime is 8028764839. The reversal of 8028764835 is 5384678208.

It is a happy number.

It is not a de Polignac number, because 8028764835 - 2³ = 8028764827 is a prime.

It is a super-2 number, since 2×8028764835² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8028764839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2939575 + ... + 2942304.

It is an arithmetic number, because the mean of its divisors is an integer number (494077920).

Almost surely, 2^8028764835 is an apocalyptic number.

8028764835 is a deficient number, since it is larger than the sum of its proper divisors (7781728605).

8028764835 is a wasteful number, since it uses less digits than its factorization.

8028764835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881907.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The square root of 8028764835 is about 89603.3751317438. The cubic root of 8028764835 is about 2002.3942023372.

The spelling of 8028764835 in words is "eight billion, twenty-eight million, seven hundred sixty-four thousand, eight hundred thirty-five".