562378841 has 8 divisors (see below), whose sum is σ = 564943464. Its totient is φ = 559820800.

The previous prime is 562378763. The next prime is 562378877. The reversal of 562378841 is 148873265.

It can be written as a sum of positive squares in 4 ways, for example, as 207244816 + 355134025 = 14396^2 + 18845^2 .

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 562378841 - 2¹⁸ = 562116697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 562378792 and 562378801.

It is not an unprimeable number, because it can be changed into a prime (562378541) 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, 246281 + ... + 248553.

It is an arithmetic number, because the mean of its divisors is an integer number (70617933).

Almost surely, 2^562378841 is an apocalyptic number.

It is an amenable number.

562378841 is a deficient number, since it is larger than the sum of its proper divisors (2564623).

562378841 is a wasteful number, since it uses less digits than its factorization.

562378841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291.

The product of its digits is 322560, while the sum is 44.

The square root of 562378841 is about 23714.5280577118. The cubic root of 562378841 is about 825.4225400858.

The spelling of 562378841 in words is "five hundred sixty-two million, three hundred seventy-eight thousand, eight hundred forty-one".