563233662 has 48 divisors (see below), whose sum is σ = 1277482752. Its totient is φ = 185972760.

The previous prime is 563233639. The next prime is 563233667. The reversal of 563233662 is 266332365.

563233662 is a `hidden beast` number, since 563 + 2 + 3 + 36 + 62 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563233667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46587 + ... + 57417.

It is an arithmetic number, because the mean of its divisors is an integer number (26614224).

Almost surely, 2^563233662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563233662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638741376).

563233662 is an abundant number, since it is smaller than the sum of its proper divisors (714249090).

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

563233662 is a wasteful number, since it uses less digits than its factorization.

563233662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10955 (or 10943 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

The square root of 563233662 is about 23732.5443642269. The cubic root of 563233662 is about 825.8405449792.

The spelling of 563233662 in words is "five hundred sixty-three million, two hundred thirty-three thousand, six hundred sixty-two".