53676880 has 40 divisors (see below), whose sum is σ = 125108064. Its totient is φ = 21417600.

The previous prime is 53676877. The next prime is 53676911. The reversal of 53676880 is 8867635.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 54795 + ... + 55765.

Almost surely, 2^53676880 is an apocalyptic number.

It is an amenable number.

53676880 is an abundant number, since it is smaller than the sum of its proper divisors (71431184).

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

53676880 is a wasteful number, since it uses less digits than its factorization.

53676880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1669 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 53676880 is about 7326.4507095865. The cubic root of 53676880 is about 377.2209068208.

The spelling of 53676880 in words is "fifty-three million, six hundred seventy-six thousand, eight hundred eighty".