5240224648 has 8 divisors (see below), whose sum is σ = 9825421230. Its totient is φ = 2620112320.

The previous prime is 5240224631. The next prime is 5240224673. The reversal of 5240224648 is 8464220425.

It can be written as a sum of positive squares in only one way, i.e., 4173418404 + 1066806244 = 64602^2 + 32662^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327514033 + ... + 327514048.

Almost surely, 2^5240224648 is an apocalyptic number.

It is an amenable number.

5240224648 is a deficient number, since it is larger than the sum of its proper divisors (4585196582).

5240224648 is a wasteful number, since it uses less digits than its factorization.

5240224648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655028087 (or 655028083 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

The square root of 5240224648 is about 72389.3959637736. The cubic root of 5240224648 is about 1736.9339416366.

The spelling of 5240224648 in words is "five billion, two hundred forty million, two hundred twenty-four thousand, six hundred forty-eight".