53819876 has 12 divisors (see below), whose sum is σ = 102747120. Its totient is φ = 24463560.

The previous prime is 53819861. The next prime is 53819881. The reversal of 53819876 is 67891835.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53819876.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611546 + ... + 611633.

It is an arithmetic number, because the mean of its divisors is an integer number (8562260).

Almost surely, 2^53819876 is an apocalyptic number.

It is an amenable number.

53819876 is a deficient number, since it is larger than the sum of its proper divisors (48927244).

53819876 is a wasteful number, since it uses less digits than its factorization.

53819876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223194 (or 1223192 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 53819876 is about 7336.2031051491. The cubic root of 53819876 is about 377.5555838215. Note that the first 4 decimals are identical.

The spelling of 53819876 in words is "fifty-three million, eight hundred nineteen thousand, eight hundred seventy-six".