53566048 has 24 divisors (see below), whose sum is σ = 111662712. Its totient is φ = 25207296.

The previous prime is 53566039. The next prime is 53566063. The reversal of 53566048 is 84066535.

It is a junction number, because it is equal to n+sod(n) for n = 53565998 and 53566016.

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, 48690 + ... + 49777.

It is an arithmetic number, because the mean of its divisors is an integer number (4652613).

Almost surely, 2^53566048 is an apocalyptic number.

It is an amenable number.

53566048 is an abundant number, since it is smaller than the sum of its proper divisors (58096664).

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

53566048 is a wasteful number, since it uses less digits than its factorization.

53566048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98494 (or 98486 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 53566048 is about 7318.8829748808. The cubic root of 53566048 is about 376.9610993969.

The spelling of 53566048 in words is "fifty-three million, five hundred sixty-six thousand, forty-eight".