562028544 has 420 divisors, whose sum is σ = 2109212952. Its totient is φ = 145981440.

The previous prime is 562028507. The next prime is 562028549. The reversal of 562028544 is 445820265.

It is a happy number.

562028544 is a `hidden beast` number, since 5 + 620 + 28 + 5 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 562028499 and 562028508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562028549) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 51093499 + ... + 51093509.

Almost surely, 2^562028544 is an apocalyptic number.

562028544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562028544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1054606476).

562028544 is an abundant number, since it is smaller than the sum of its proper divisors (1547184408).

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

562028544 is an equidigital number, since it uses as much as digits as its factorization.

562028544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 562028544 is about 23707.1412025997. The cubic root of 562028544 is about 825.2511235522.

It can be divided in two parts, 56202 and 8544, that added together give a palindrome (64746).

The spelling of 562028544 in words is "five hundred sixty-two million, twenty-eight thousand, five hundred forty-four".