52419560 has 16 divisors (see below), whose sum is σ = 117944100. Its totient is φ = 20967808.

The previous prime is 52419547. The next prime is 52419569. The reversal of 52419560 is 6591425.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52330756 + 88804 = 7234^2 + 298^2 .

It is not an unprimeable number, because it can be changed into a prime (52419569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655205 + ... + 655284.

Almost surely, 2^52419560 is an apocalyptic number.

It is an amenable number.

52419560 is an abundant number, since it is smaller than the sum of its proper divisors (65524540).

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

52419560 is a wasteful number, since it uses less digits than its factorization.

52419560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310500 (or 1310496 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 52419560 is about 7240.1353578507. The cubic root of 52419560 is about 374.2522819567.

The spelling of 52419560 in words is "fifty-two million, four hundred nineteen thousand, five hundred sixty".