53880876 has 72 divisors (see below), whose sum is σ = 161441280. Its totient is φ = 15392592.

The previous prime is 53880863. The next prime is 53880887. The reversal of 53880876 is 67808835.

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 23 ways as a sum of consecutive naturals, for example, 2845 + ... + 10763.

It is an arithmetic number, because the mean of its divisors is an integer number (2242240).

Almost surely, 2^53880876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53880876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80720640).

53880876 is an abundant number, since it is smaller than the sum of its proper divisors (107560404).

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

53880876 is a wasteful number, since it uses less digits than its factorization.

53880876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7945 (or 7931 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 53880876 is about 7340.3593917464. The cubic root of 53880876 is about 377.6981717565.

It can be divided in two parts, 53880 and 876, that added together give a square (54756 = 234²).

The spelling of 53880876 in words is "fifty-three million, eight hundred eighty thousand, eight hundred seventy-six".