563550474 has 8 divisors (see below), whose sum is σ = 1127100960. Its totient is φ = 187850156.

The previous prime is 563550473. The next prime is 563550499. The reversal of 563550474 is 474055365.

It is a sphenic number, since it is the product of 3 distinct primes.

563550474 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (563550473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46962534 + ... + 46962545.

It is an arithmetic number, because the mean of its divisors is an integer number (140887620).

Almost surely, 2^563550474 is an apocalyptic number.

563550474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

563550474 is a wasteful number, since it uses less digits than its factorization.

563550474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93925084.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 563550474 is about 23739.2180578889. The cubic root of 563550474 is about 825.9953576688.

The spelling of 563550474 in words is "five hundred sixty-three million, five hundred fifty thousand, four hundred seventy-four".