5112764646 has 16 divisors (see below), whose sum is σ = 11155123008. Its totient is φ = 1549322600.

The previous prime is 5112764639. The next prime is 5112764647. The reversal of 5112764646 is 6464672115.

It is a super-2 number, since 2×5112764646² = 52280724650775010632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5112764598 and 5112764607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112764647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38733000 + ... + 38733131.

It is an arithmetic number, because the mean of its divisors is an integer number (697195188).

Almost surely, 2^5112764646 is an apocalyptic number.

5112764646 is an abundant number, since it is smaller than the sum of its proper divisors (6042358362).

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

5112764646 is a wasteful number, since it uses less digits than its factorization.

5112764646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77466147.

The product of its digits is 241920, while the sum is 42.

The square root of 5112764646 is about 71503.5988325063. The cubic root of 5112764646 is about 1722.7354892014.

The spelling of 5112764646 in words is "five billion, one hundred twelve million, seven hundred sixty-four thousand, six hundred forty-six".