548049077 has 8 divisors (see below), whose sum is σ = 583765056. Its totient is φ = 512719552.

The previous prime is 548049059. The next prime is 548049107. The reversal of 548049077 is 770940845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548049077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548049377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93683 + ... + 99360.

It is an arithmetic number, because the mean of its divisors is an integer number (72970632).

Almost surely, 2^548049077 is an apocalyptic number.

It is an amenable number.

548049077 is a deficient number, since it is larger than the sum of its proper divisors (35715979).

548049077 is a wasteful number, since it uses less digits than its factorization.

548049077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193227.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 548049077 is about 23410.4480307405. The cubic root of 548049077 is about 818.3513758155.

The spelling of 548049077 in words is "five hundred forty-eight million, forty-nine thousand, seventy-seven".