5306485769 has 8 divisors (see below), whose sum is σ = 5822501832. Its totient is φ = 4805873280.

The previous prime is 5306485759. The next prime is 5306485799. The reversal of 5306485769 is 9675846035.

It can be written as a sum of positive squares in 4 ways, for example, as 40806544 + 5265679225 = 6388^2 + 72565^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5306485769 - 2⁴ = 5306485753 is a prime.

It is a super-2 number, since 2×5306485769² = 56317582433199042722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5306485769.

It is not an unprimeable number, because it can be changed into a prime (5306485759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3850172 + ... + 3851549.

It is an arithmetic number, because the mean of its divisors is an integer number (727812729).

Almost surely, 2^5306485769 is an apocalyptic number.

It is an amenable number.

5306485769 is a deficient number, since it is larger than the sum of its proper divisors (516016063).

5306485769 is a wasteful number, since it uses less digits than its factorization.

5306485769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7701787.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The square root of 5306485769 is about 72845.6297179179. The cubic root of 5306485769 is about 1744.2243079095.

The spelling of 5306485769 in words is "five billion, three hundred six million, four hundred eighty-five thousand, seven hundred sixty-nine".