5634648 has 24 divisors (see below), whose sum is σ = 15260700. Its totient is φ = 1878192.

The previous prime is 5634641. The next prime is 5634649. The reversal of 5634648 is 8464365.

5634648 is a `hidden beast` number, since 5 + 6 + 3 + 4 + 648 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5634641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39058 + ... + 39201.

Almost surely, 2^5634648 is an apocalyptic number.

It is an amenable number.

5634648 is an abundant number, since it is smaller than the sum of its proper divisors (9626052).

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

5634648 is a wasteful number, since it uses less digits than its factorization.

5634648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78271 (or 78264 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 5634648 is about 2373.7413506951. The cubic root of 5634648 is about 177.9462868694.

The spelling of 5634648 in words is "five million, six hundred thirty-four thousand, six hundred forty-eight".