5621408048 has 40 divisors (see below), whose sum is σ = 10953423936. Its totient is φ = 2794760000.

The previous prime is 5621408041. The next prime is 5621408063. The reversal of 5621408048 is 8408041265.

It is a happy number.

It is a super-3 number, since 3×5621408048³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5621408041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4380815 + ... + 4382097.

Almost surely, 2^5621408048 is an apocalyptic number.

It is an amenable number.

5621408048 is a deficient number, since it is larger than the sum of its proper divisors (5332015888).

5621408048 is a wasteful number, since it uses less digits than its factorization.

5621408048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 5621408048 is about 74976.0498292621. The cubic root of 5621408048 is about 1778.0680178605.

The spelling of 5621408048 in words is "five billion, six hundred twenty-one million, four hundred eight thousand, forty-eight".