4530872130 has 64 divisors (see below), whose sum is σ = 11910810240. Its totient is φ = 1097944064.

The previous prime is 4530872123. The next prime is 4530872131. The reversal of 4530872130 is 312780354.

It is a junction number, because it is equal to n+sod(n) for n = 4530872091 and 4530872100.

It is not an unprimeable number, because it can be changed into a prime (4530872131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138384 + ... + 167963.

It is an arithmetic number, because the mean of its divisors is an integer number (186106410).

Almost surely, 2^4530872130 is an apocalyptic number.

4530872130 is an abundant number, since it is smaller than the sum of its proper divisors (7379938110).

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

4530872130 is a wasteful number, since it uses less digits than its factorization.

4530872130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306403.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 4530872130 is about 67311.7532827663. The cubic root of 4530872130 is about 1654.7304873543.

The spelling of 4530872130 in words is "four billion, five hundred thirty million, eight hundred seventy-two thousand, one hundred thirty".