548738572 has 6 divisors (see below), whose sum is σ = 960292508. Its totient is φ = 274369284.

The previous prime is 548738569. The next prime is 548738579. The reversal of 548738572 is 275837845.

It is a super-2 number, since 2×548738572² = 602228040801198368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (548738579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68592318 + ... + 68592325.

Almost surely, 2^548738572 is an apocalyptic number.

It is an amenable number.

548738572 is a deficient number, since it is larger than the sum of its proper divisors (411553936).

548738572 is a wasteful number, since it uses less digits than its factorization.

548738572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137184647 (or 137184645 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 49.

The square root of 548738572 is about 23425.1696258533. The cubic root of 548738572 is about 818.6944185255.

The spelling of 548738572 in words is "five hundred forty-eight million, seven hundred thirty-eight thousand, five hundred seventy-two".