5603657472 has 216 divisors, whose sum is σ = 19103142240. Its totient is φ = 1545707520.

The previous prime is 5603657459. The next prime is 5603657473. The reversal of 5603657472 is 2747563065.

5603657472 is a `hidden beast` number, since 5 + 6 + 0 + 3 + 6 + 574 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5603657473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461722 + ... + 473702.

Almost surely, 2^5603657472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5603657472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9551571120).

5603657472 is an abundant number, since it is smaller than the sum of its proper divisors (13499484768).

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

5603657472 is a wasteful number, since it uses less digits than its factorization.

5603657472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12039 (or 12022 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The square root of 5603657472 is about 74857.5812593487. The cubic root of 5603657472 is about 1776.1945245903.

The spelling of 5603657472 in words is "five billion, six hundred three million, six hundred fifty-seven thousand, four hundred seventy-two".