562038661 has 8 divisors (see below), whose sum is σ = 577463040. Its totient is φ = 546811008.

The previous prime is 562038623. The next prime is 562038691. The reversal of 562038661 is 166830265.

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 562038661 - 2⁹ = 562038149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 562038661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562038691) 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, 43381 + ... + 54826.

It is an arithmetic number, because the mean of its divisors is an integer number (72182880).

Almost surely, 2^562038661 is an apocalyptic number.

It is an amenable number.

562038661 is a deficient number, since it is larger than the sum of its proper divisors (15424379).

562038661 is an equidigital number, since it uses as much as digits as its factorization.

562038661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98363.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 562038661 is about 23707.3545761648. The cubic root of 562038661 is about 825.2560752672.

The spelling of 562038661 in words is "five hundred sixty-two million, thirty-eight thousand, six hundred sixty-one".