563727792 has 90 divisors (see below), whose sum is σ = 1532652772. Its totient is φ = 178532992.

The previous prime is 563727767. The next prime is 563727799. The reversal of 563727792 is 297727365.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (563727799) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3783334 + ... + 3783482.

Almost surely, 2^563727792 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 563727792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766326386).

563727792 is an abundant number, since it is smaller than the sum of its proper divisors (968924980).

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

563727792 is a wasteful number, since it uses less digits than its factorization.

563727792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 177 counting only the distinct ones).

The product of its digits is 1111320, while the sum is 48.

The square root of 563727792 is about 23742.9524701542. The cubic root of 563727792 is about 826.0819801886.

Multiplying 563727792 by its sum of digits (48), we get a square (27058934016 = 164496²).

563727792 divided by its sum of digits (48) gives a square (11744329 = 3427²).

The spelling of 563727792 in words is "five hundred sixty-three million, seven hundred twenty-seven thousand, seven hundred ninety-two".