563211450 has 36 divisors (see below), whose sum is σ = 1513162638. Its totient is φ = 150189600.

The previous prime is 563211449. The next prime is 563211497. The reversal of 563211450 is 54112365.

563211450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 344733489 + 218477961 = 18567^2 + 14781^2 .

It is a super-2 number, since 2×563211450² = 634414274822205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 625341 + ... + 626240.

Almost surely, 2^563211450 is an apocalyptic number.

563211450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

563211450 is an abundant number, since it is smaller than the sum of its proper divisors (949951188).

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

563211450 is a wasteful number, since it uses less digits than its factorization.

563211450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251599 (or 1251591 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 563211450 is about 23732.0763946183. The cubic root of 563211450 is about 825.8296887322.

The spelling of 563211450 in words is "five hundred sixty-three million, two hundred eleven thousand, four hundred fifty".