562841440 has 288 divisors, whose sum is σ = 1694032704. Its totient is φ = 175472640.

The previous prime is 562841431. The next prime is 562841471. The reversal of 562841440 is 44148265.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 562841396 and 562841405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5464429 + ... + 5464531.

It is an arithmetic number, because the mean of its divisors is an integer number (5882058).

Almost surely, 2^562841440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562841440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847016352).

562841440 is an abundant number, since it is smaller than the sum of its proper divisors (1131191264).

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

562841440 is a wasteful number, since it uses less digits than its factorization.

562841440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 562841440 is about 23724.2795464899. The cubic root of 562841440 is about 825.6488021499.

The spelling of 562841440 in words is "five hundred sixty-two million, eight hundred forty-one thousand, four hundred forty".