548130064 has 10 divisors (see below), whose sum is σ = 1062002030. Its totient is φ = 274065024.

The previous prime is 548130061. The next prime is 548130101. The reversal of 548130064 is 460031845.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 424030464 + 124099600 = 20592^2 + 11140^2 .

It is not an unprimeable number, because it can be changed into a prime (548130061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17129049 + ... + 17129080.

It is an arithmetic number, because the mean of its divisors is an integer number (106200203).

Almost surely, 2^548130064 is an apocalyptic number.

It is an amenable number.

548130064 is a deficient number, since it is larger than the sum of its proper divisors (513871966).

548130064 is a wasteful number, since it uses less digits than its factorization.

548130064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34258137 (or 34258131 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 548130064 is about 23412.1776859821. The cubic root of 548130064 is about 818.3916839810.

The spelling of 548130064 in words is "five hundred forty-eight million, one hundred thirty thousand, sixty-four".