4644511130 has 32 divisors (see below), whose sum is σ = 9556994304. Its totient is φ = 1591975296.

The previous prime is 4644511103. The next prime is 4644511169. The reversal of 4644511130 is 311154464.

It is a junction number, because it is equal to n+sod(n) for n = 4644511093 and 4644511102.

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 15 ways as a sum of consecutive naturals, for example, 362819 + ... + 375401.

It is an arithmetic number, because the mean of its divisors is an integer number (298656072).

Almost surely, 2^4644511130 is an apocalyptic number.

4644511130 is an abundant number, since it is smaller than the sum of its proper divisors (4912483174).

4644511130 is a wasteful number, since it uses less digits than its factorization.

4644511130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17870.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 4644511130 is about 68150.6502536843. The cubic root of 4644511130 is about 1668.4505367145.

Adding to 4644511130 its reverse (311154464), we get a palindrome (4955665594).

It can be divided in two parts, 46445 and 11130, that added together give a palindrome (57575).

The spelling of 4644511130 in words is "four billion, six hundred forty-four million, five hundred eleven thousand, one hundred thirty".