6464522010 has 32 divisors (see below), whose sum is σ = 15517075392. Its totient is φ = 1723625600.

The previous prime is 6464521997. The next prime is 6464522011. The reversal of 6464522010 is 102254646.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (6464522011) 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 15 ways as a sum of consecutive naturals, for example, 309910 + ... + 330110.

It is an arithmetic number, because the mean of its divisors is an integer number (484908606).

Almost surely, 2^6464522010 is an apocalyptic number.

6464522010 is an abundant number, since it is smaller than the sum of its proper divisors (9052553382).

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

6464522010 is a wasteful number, since it uses less digits than its factorization.

6464522010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30878.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 6464522010 is about 80402.2512744513. The cubic root of 6464522010 is about 1862.8539462753.

Adding to 6464522010 its reverse (102254646), we get a palindrome (6566776656).

The spelling of 6464522010 in words is "six billion, four hundred sixty-four million, five hundred twenty-two thousand, ten".