4664621130 has 64 divisors (see below), whose sum is σ = 12169035648. Its totient is φ = 1137473280.

The previous prime is 4664621111. The next prime is 4664621147. The reversal of 4664621130 is 311264664.

It is a junction number, because it is equal to n+sod(n) for n = 4664621091 and 4664621100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14161 + ... + 97620.

It is an arithmetic number, because the mean of its divisors is an integer number (190141182).

Almost surely, 2^4664621130 is an apocalyptic number.

4664621130 is an abundant number, since it is smaller than the sum of its proper divisors (7504414518).

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

4664621130 is a wasteful number, since it uses less digits than its factorization.

4664621130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111911.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 4664621130 is about 68298.0316700269. The cubic root of 4664621130 is about 1670.8551120489.

Adding to 4664621130 its reverse (311264664), we get a palindrome (4975885794).

It can be divided in two parts, 46646 and 21130, that added together give a palindrome (67776).

The spelling of 4664621130 in words is "four billion, six hundred sixty-four million, six hundred twenty-one thousand, one hundred thirty".