53485504 has 28 divisors (see below), whose sum is σ = 106831384. Its totient is φ = 26567424.

The previous prime is 53485493. The next prime is 53485517. The reversal of 53485504 is 40558435.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 53485504.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7387 + ... + 12709.

Almost surely, 2^53485504 is an apocalyptic number.

It is an amenable number.

53485504 is a deficient number, since it is larger than the sum of its proper divisors (53345880).

53485504 is a wasteful number, since it uses less digits than its factorization.

53485504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5492 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 53485504 is about 7313.3784258713. The cubic root of 53485504 is about 376.7720668135.

The spelling of 53485504 in words is "fifty-three million, four hundred eighty-five thousand, five hundred four".