548020112 has 10 divisors (see below), whose sum is σ = 1061788998. Its totient is φ = 274010048.

The previous prime is 548020111. The next prime is 548020147. The reversal of 548020112 is 211020845.

It can be written as a sum of positive squares in only one way, i.e., 413552896 + 134467216 = 20336^2 + 11596^2 .

It is not an unprimeable number, because it can be changed into a prime (548020111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17125613 + ... + 17125644.

Almost surely, 2^548020112 is an apocalyptic number.

It is an amenable number.

548020112 is a deficient number, since it is larger than the sum of its proper divisors (513768886).

548020112 is a wasteful number, since it uses less digits than its factorization.

548020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34251265 (or 34251259 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 548020112 is about 23409.8293885282. The cubic root of 548020112 is about 818.3369586364.

Adding to 548020112 its reverse (211020845), we get a palindrome (759040957).

The spelling of 548020112 in words is "five hundred forty-eight million, twenty thousand, one hundred twelve".