562440240 has 320 divisors, whose sum is σ = 2097187200. Its totient is φ = 138498048.

The previous prime is 562440227. The next prime is 562440251. The reversal of 562440240 is 42044265.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10612054 + ... + 10612106.

It is an arithmetic number, because the mean of its divisors is an integer number (6553710).

Almost surely, 2^562440240 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 562440240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1048593600).

562440240 is an abundant number, since it is smaller than the sum of its proper divisors (1534746960).

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

562440240 is a wasteful number, since it uses less digits than its factorization.

562440240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 562440240 is about 23715.8225663796. The cubic root of 562440240 is about 825.4525781258.

The spelling of 562440240 in words is "five hundred sixty-two million, four hundred forty thousand, two hundred forty".