53825976 has 24 divisors (see below), whose sum is σ = 145778880. Its totient is φ = 17941968.

The previous prime is 53825971. The next prime is 53825983. The reversal of 53825976 is 67952835.

It is a happy number.

53825976 is a `hidden beast` number, since 53 + 8 + 2 + 597 + 6 = 666.

53825976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53825971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 373720 + ... + 373863.

It is an arithmetic number, because the mean of its divisors is an integer number (6074120).

Almost surely, 2^53825976 is an apocalyptic number.

It is an amenable number.

53825976 is an abundant number, since it is smaller than the sum of its proper divisors (91952904).

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

53825976 is a wasteful number, since it uses less digits than its factorization.

53825976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747595 (or 747588 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 53825976 is about 7336.6188397654. The cubic root of 53825976 is about 377.5698474618.

The spelling of 53825976 in words is "fifty-three million, eight hundred twenty-five thousand, nine hundred seventy-six".