563434704 has 200 divisors, whose sum is σ = 1879701120. Its totient is φ = 159604992.

The previous prime is 563434673. The next prime is 563434717. The reversal of 563434704 is 407434365.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1569277 + ... + 1569635.

Almost surely, 2^563434704 is an apocalyptic number.

563434704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563434704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (939850560).

563434704 is an abundant number, since it is smaller than the sum of its proper divisors (1316266416).

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

563434704 is a wasteful number, since it uses less digits than its factorization.

563434704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 544 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 563434704 is about 23736.7795625270. The cubic root of 563434704 is about 825.9387924714.

The spelling of 563434704 in words is "five hundred sixty-three million, four hundred thirty-four thousand, seven hundred four".