547249248 has 432 divisors, whose sum is σ = 2065255920. Its totient is φ = 135862272.

The previous prime is 547249243. The next prime is 547249259. The reversal of 547249248 is 842942745.

547249248 is a `hidden beast` number, since 54 + 72 + 492 + 48 = 666.

547249248 is a modest number, since divided by 49248 gives 5472 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547249243) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3485586 + ... + 3485742.

It is an arithmetic number, because the mean of its divisors is an integer number (4780685).

Almost surely, 2^547249248 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 547249248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1032627960).

547249248 is an abundant number, since it is smaller than the sum of its proper divisors (1518006672).

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

547249248 is a wasteful number, since it uses less digits than its factorization.

547249248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 201 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 547249248 is about 23393.3590576471. The cubic root of 547249248 is about 817.9530782522.

It can be divided in two parts, 5472 and 49248, that multiplied together give a square (269485056 = 16416²).

The spelling of 547249248 in words is "five hundred forty-seven million, two hundred forty-nine thousand, two hundred forty-eight".