562620040 has 32 divisors (see below), whose sum is σ = 1296774360. Its totient is φ = 219558400.

The previous prime is 562620013. The next prime is 562620053. The reversal of 562620040 is 40026265.

It can be written as a sum of positive squares in 4 ways, for example, as 227949604 + 334670436 = 15098^2 + 18294^2 .

It is a junction number, because it is equal to n+sod(n) for n = 562619987 and 562620014.

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 7 ways as a sum of consecutive naturals, for example, 169891 + ... + 173170.

Almost surely, 2^562620040 is an apocalyptic number.

It is an amenable number.

562620040 is an abundant number, since it is smaller than the sum of its proper divisors (734154320).

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

562620040 is a wasteful number, since it uses less digits than its factorization.

562620040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343113 (or 343109 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 562620040 is about 23719.6129816656. The cubic root of 562620040 is about 825.5405285429.

The spelling of 562620040 in words is "five hundred sixty-two million, six hundred twenty thousand, forty".