548425280 has 84 divisors (see below), whose sum is σ = 1414261332. Its totient is φ = 202475520.

The previous prime is 548425277. The next prime is 548425313. The reversal of 548425280 is 82524845.

It can be written as a sum of positive squares in 6 ways, for example, as 192876544 + 355548736 = 13888^2 + 18856^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49010 + ... + 59150.

Almost surely, 2^548425280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 548425280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707130666).

548425280 is an abundant number, since it is smaller than the sum of its proper divisors (865836052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

548425280 is a wasteful number, since it uses less digits than its factorization.

548425280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10184 (or 10161 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

The square root of 548425280 is about 23418.4815904021. The cubic root of 548425280 is about 818.5385827881.

The spelling of 548425280 in words is "five hundred forty-eight million, four hundred twenty-five thousand, two hundred eighty".