548207130 has 16 divisors (see below), whose sum is σ = 1315697184. Its totient is φ = 146188560.

The previous prime is 548207111. The next prime is 548207167. The reversal of 548207130 is 31702845.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 18273571 = 548207130 / (5 + 4 + 8 + 2 + 0 + 7 + 1 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9136756 + ... + 9136815.

It is an arithmetic number, because the mean of its divisors is an integer number (82231074).

Almost surely, 2^548207130 is an apocalyptic number.

548207130 is an abundant number, since it is smaller than the sum of its proper divisors (767490054).

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

548207130 is a wasteful number, since it uses less digits than its factorization.

548207130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18273581.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 548207130 is about 23413.8234810122. The cubic root of 548207130 is about 818.4300369328.

Adding to 548207130 its reverse (31702845), we get a palindrome (579909975).

The spelling of 548207130 in words is "five hundred forty-eight million, two hundred seven thousand, one hundred thirty".