560511240 has 64 divisors (see below), whose sum is σ = 1683158400. Its totient is φ = 149325312.

The previous prime is 560511239. The next prime is 560511247. The reversal of 560511240 is 42115065.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 560511240.

It is not an unprimeable number, because it can be changed into a prime (560511247) 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, 191629 + ... + 194531.

It is an arithmetic number, because the mean of its divisors is an integer number (26299350).

Almost surely, 2^560511240 is an apocalyptic number.

It is an amenable number.

560511240 is an abundant number, since it is smaller than the sum of its proper divisors (1122647160).

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

560511240 is a wasteful number, since it uses less digits than its factorization.

560511240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526 (or 4522 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 560511240 is about 23675.1185847083. The cubic root of 560511240 is about 824.5078129441.

It can be divided in two parts, 56051 and 1240, that added together give a triangular number (57291 = T₃₃₈).

The spelling of 560511240 in words is "five hundred sixty million, five hundred eleven thousand, two hundred forty".