563605734 has 8 divisors (see below), whose sum is σ = 1127211480. Its totient is φ = 187868576.

The previous prime is 563605729. The next prime is 563605747. The reversal of 563605734 is 437506365.

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

563605734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 563605692 and 563605701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46967139 + ... + 46967150.

It is an arithmetic number, because the mean of its divisors is an integer number (140901435).

Almost surely, 2^563605734 is an apocalyptic number.

563605734 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.

563605734 is a wasteful number, since it uses less digits than its factorization.

563605734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93934294.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 563605734 is about 23740.3819261612. The cubic root of 563605734 is about 826.0223549617.

The spelling of 563605734 in words is "five hundred sixty-three million, six hundred five thousand, seven hundred thirty-four".