64824130 has 32 divisors (see below), whose sum is σ = 134741376. Its totient is φ = 21993984.

The previous prime is 64824121. The next prime is 64824191. The reversal of 64824130 is 3142846.

64824130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 2017 + ... + 11563.

It is an arithmetic number, because the mean of its divisors is an integer number (4210668).

Almost surely, 2^64824130 is an apocalyptic number.

64824130 is an abundant number, since it is smaller than the sum of its proper divisors (69917246).

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

64824130 is a wasteful number, since it uses less digits than its factorization.

64824130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9658.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 64824130 is about 8051.3433661719. The cubic root of 64824130 is about 401.7096200877.

Adding to 64824130 its reverse (3142846), we get a palindrome (67966976).

The spelling of 64824130 in words is "sixty-four million, eight hundred twenty-four thousand, one hundred thirty".