562973268 has 192 divisors, whose sum is σ = 1679892480. Its totient is φ = 144115200.

The previous prime is 562973267. The next prime is 562973291. The reversal of 562973268 is 862379265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562973267) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1010446 + ... + 1011002.

It is an arithmetic number, because the mean of its divisors is an integer number (8749440).

Almost surely, 2^562973268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562973268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (839946240).

562973268 is an abundant number, since it is smaller than the sum of its proper divisors (1116919212).

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

562973268 is a wasteful number, since it uses less digits than its factorization.

562973268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 636 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 562973268 is about 23727.0577189840. The cubic root of 562973268 is about 825.7132579190.

The spelling of 562973268 in words is "five hundred sixty-two million, nine hundred seventy-three thousand, two hundred sixty-eight".