6462565852 has 24 divisors (see below), whose sum is σ = 11804438016. Its totient is φ = 3089946288.

The previous prime is 6462565801. The next prime is 6462565873. The reversal of 6462565852 is 2585652646.

It is a junction number, because it is equal to n+sod(n) for n = 6462565796 and 6462565805.

It is a congruent number.

It is an unprimeable number.

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, 443913 + ... + 458239.

It is an arithmetic number, because the mean of its divisors is an integer number (491851584).

Almost surely, 2^6462565852 is an apocalyptic number.

It is an amenable number.

6462565852 is a deficient number, since it is larger than the sum of its proper divisors (5341872164).

6462565852 is a wasteful number, since it uses less digits than its factorization.

6462565852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19257 (or 19255 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 49.

The square root of 6462565852 is about 80390.0855329810. The cubic root of 6462565852 is about 1862.6660280623. Note that the first 3 decimals are identical.

The spelling of 6462565852 in words is "six billion, four hundred sixty-two million, five hundred sixty-five thousand, eight hundred fifty-two".