548180049 has 16 divisors (see below), whose sum is σ = 752181120. Its totient is φ = 354856320.

The previous prime is 548180021. The next prime is 548180053. The reversal of 548180049 is 940081845.

It is not a de Polignac number, because 548180049 - 2⁹ = 548179537 is a prime.

It is a super-2 number, since 2×548180049² = 601002732243284802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 548179989 and 548180016.

It is not an unprimeable number, because it can be changed into a prime (548180449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53092 + ... + 62570.

It is an arithmetic number, because the mean of its divisors is an integer number (47011320).

Almost surely, 2^548180049 is an apocalyptic number.

It is an amenable number.

548180049 is a deficient number, since it is larger than the sum of its proper divisors (204001071).

548180049 is a wasteful number, since it uses less digits than its factorization.

548180049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10040.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 548180049 is about 23413.2451616601. The cubic root of 548180049 is about 818.4165601114.

The spelling of 548180049 in words is "five hundred forty-eight million, one hundred eighty thousand, forty-nine".