562992869 has 8 divisors (see below), whose sum is σ = 568051608. Its totient is φ = 557948160.

The previous prime is 562992847. The next prime is 562992877. The reversal of 562992869 is 968299265.

562992869 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 4 ways, for example, as 243048100 + 319944769 = 15590^2 + 17887^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 562992869 - 2⁸ = 562992613 is a prime.

It is a super-2 number, since 2×562992869² = 633921941089702322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562992839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87449 + ... + 93665.

It is an arithmetic number, because the mean of its divisors is an integer number (71006451).

Almost surely, 2^562992869 is an apocalyptic number.

It is an amenable number.

562992869 is a deficient number, since it is larger than the sum of its proper divisors (5058739).

562992869 is a wasteful number, since it uses less digits than its factorization.

562992869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015.

The product of its digits is 4199040, while the sum is 56.

The square root of 562992869 is about 23727.4707670245. The cubic root of 562992869 is about 825.7228407410.

The spelling of 562992869 in words is "five hundred sixty-two million, nine hundred ninety-two thousand, eight hundred sixty-nine".