562424940 has 648 divisors, whose sum is σ = 2384194176. Its totient is φ = 106444800.

The previous prime is 562424917. The next prime is 562424959. The reversal of 562424940 is 49424265.

562424940 is a `hidden beast` number, since 5 + 624 + 24 + 9 + 4 + 0 = 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 = 562424895 and 562424904.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 18142725 + ... + 18142755.

It is an arithmetic number, because the mean of its divisors is an integer number (3679312).

Almost surely, 2^562424940 is an apocalyptic number.

It is a pronic number, being equal to 23715×23716.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562424940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1192097088).

562424940 is an abundant number, since it is smaller than the sum of its proper divisors (1821769236).

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

562424940 is a wasteful number, since it uses less digits than its factorization.

562424940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 562424940 is about 23715.4999947292. The cubic root of 562424940 is about 825.4450931593.

The spelling of 562424940 in words is "five hundred sixty-two million, four hundred twenty-four thousand, nine hundred forty".