562276838 has 8 divisors (see below), whose sum is σ = 844194432. Its totient is φ = 280878696.

The previous prime is 562276831. The next prime is 562276849. The reversal of 562276838 is 838672265.

It is a happy number.

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

It is a super-3 number, since 3×562276838³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 562276792 and 562276801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562276831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127145 + ... + 131492.

It is an arithmetic number, because the mean of its divisors is an integer number (105524304).

Almost surely, 2^562276838 is an apocalyptic number.

562276838 is a deficient number, since it is larger than the sum of its proper divisors (281917594).

562276838 is a wasteful number, since it uses less digits than its factorization.

562276838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259726.

The product of its digits is 967680, while the sum is 47.

The square root of 562276838 is about 23712.3773164987. The cubic root of 562276838 is about 825.3726326450.

The spelling of 562276838 in words is "five hundred sixty-two million, two hundred seventy-six thousand, eight hundred thirty-eight".