562447040 has 56 divisors (see below), whose sum is σ = 1418124672. Its totient is φ = 211742720.

The previous prime is 562447021. The next prime is 562447049. The reversal of 562447040 is 40744265.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 562446988 and 562447006.

It is not an unprimeable number, because it can be changed into a prime (562447049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46256 + ... + 57135.

Almost surely, 2^562447040 is an apocalyptic number.

It is an amenable number.

562447040 is an abundant number, since it is smaller than the sum of its proper divisors (855677632).

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

562447040 is a wasteful number, since it uses less digits than its factorization.

562447040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103425 (or 103415 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 562447040 is about 23715.9659301493. The cubic root of 562447040 is about 825.4559047340.

The spelling of 562447040 in words is "five hundred sixty-two million, four hundred forty-seven thousand, forty".