52425446 has 32 divisors (see below), whose sum is σ = 86594400. Its totient is φ = 23708160.

The previous prime is 52425419. The next prime is 52425449. The reversal of 52425446 is 64452425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52425449) 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 15 ways as a sum of consecutive naturals, for example, 124316 + ... + 124736.

It is an arithmetic number, because the mean of its divisors is an integer number (2706075).

Almost surely, 2^52425446 is an apocalyptic number.

52425446 is a deficient number, since it is larger than the sum of its proper divisors (34168954).

52425446 is a wasteful number, since it uses less digits than its factorization.

52425446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584.

The product of its digits is 38400, while the sum is 32.

The square root of 52425446 is about 7240.5418305538. The cubic root of 52425446 is about 374.2662892375.

The spelling of 52425446 in words is "fifty-two million, four hundred twenty-five thousand, four hundred forty-six".