5563778832 has 30 divisors (see below), whose sum is σ = 15570853662. Its totient is φ = 1854592896.

The previous prime is 5563778813. The next prime is 5563778839. The reversal of 5563778832 is 2388773655.

5563778832 is a `hidden beast` number, since 5 + 563 + 7 + 78 + 8 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3531211776 + 2032567056 = 59424^2 + 45084^2 .

It is a super-2 number, since 2×5563778832² = 61911269782822568448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5563778839) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19318533 + ... + 19318820.

Almost surely, 2^5563778832 is an apocalyptic number.

It is an amenable number.

5563778832 is an abundant number, since it is smaller than the sum of its proper divisors (10007074830).

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

5563778832 is a wasteful number, since it uses less digits than its factorization.

5563778832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38637367 (or 38637358 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The square root of 5563778832 is about 74590.7422673887. The cubic root of 5563778832 is about 1771.9710380203.

The spelling of 5563778832 in words is "five billion, five hundred sixty-three million, seven hundred seventy-eight thousand, eight hundred thirty-two".