562426240 has 128 divisors (see below), whose sum is σ = 1395947520. Its totient is φ = 216545280.

The previous prime is 562426229. The next prime is 562426243. The reversal of 562426240 is 42624265.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562426243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2944545 + ... + 2944735.

It is an arithmetic number, because the mean of its divisors is an integer number (10905840).

Almost surely, 2^562426240 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 562426240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697973760).

562426240 is an abundant number, since it is smaller than the sum of its proper divisors (833521280).

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

562426240 is a wasteful number, since it uses less digits than its factorization.

562426240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 562426240 is about 23715.5274029485. The cubic root of 562426240 is about 825.4457291422.

The spelling of 562426240 in words is "five hundred sixty-two million, four hundred twenty-six thousand, two hundred forty".