5634408648 has 32 divisors (see below), whose sum is σ = 15366569760. Its totient is φ = 1707396480.

The previous prime is 5634408607. The next prime is 5634408667. The reversal of 5634408648 is 8468044365.

It is a junction number, because it is equal to n+sod(n) for n = 5634408597 and 5634408606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10670965 + ... + 10671492.

It is an arithmetic number, because the mean of its divisors is an integer number (480205305).

Almost surely, 2^5634408648 is an apocalyptic number.

It is an amenable number.

5634408648 is an abundant number, since it is smaller than the sum of its proper divisors (9732161112).

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

5634408648 is a wasteful number, since it uses less digits than its factorization.

5634408648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21342477 (or 21342473 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The square root of 5634408648 is about 75062.6981129775. The cubic root of 5634408648 is about 1779.4376719692.

The spelling of 5634408648 in words is "five billion, six hundred thirty-four million, four hundred eight thousand, six hundred forty-eight".