562332540 has 192 divisors, whose sum is σ = 1997291520. Its totient is φ = 114812160.

The previous prime is 562332523. The next prime is 562332577. The reversal of 562332540 is 45233265.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 562332498 and 562332507.

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, 271549 + ... + 273611.

It is an arithmetic number, because the mean of its divisors is an integer number (10402560).

Almost surely, 2^562332540 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 562332540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998645760).

562332540 is an abundant number, since it is smaller than the sum of its proper divisors (1434958980).

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

562332540 is a wasteful number, since it uses less digits than its factorization.

562332540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 562332540 is about 23713.5518216905. The cubic root of 562332540 is about 825.3998869470.

The spelling of 562332540 in words is "five hundred sixty-two million, three hundred thirty-two thousand, five hundred forty".