563423160 has 64 divisors (see below), whose sum is σ = 1694196000. Its totient is φ = 149897216.

The previous prime is 563423153. The next prime is 563423183. The reversal of 563423160 is 61324365.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48652 + ... + 59108.

Almost surely, 2^563423160 is an apocalyptic number.

It is an amenable number.

563423160 is an abundant number, since it is smaller than the sum of its proper divisors (1130772840).

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

563423160 is a wasteful number, since it uses less digits than its factorization.

563423160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10920 (or 10916 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 563423160 is about 23736.5363943436. The cubic root of 563423160 is about 825.9331516507.

The spelling of 563423160 in words is "five hundred sixty-three million, four hundred twenty-three thousand, one hundred sixty".