53716894 has 16 divisors (see below), whose sum is σ = 100457856. Its totient is φ = 20928600.

The previous prime is 53716867. The next prime is 53716907. The reversal of 53716894 is 49861735.

It is a self number, because there is not a number n which added to its sum of digits gives 53716894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174252 + ... + 174559.

It is an arithmetic number, because the mean of its divisors is an integer number (6278616).

Almost surely, 2^53716894 is an apocalyptic number.

53716894 is a deficient number, since it is larger than the sum of its proper divisors (46740962).

53716894 is a wasteful number, since it uses less digits than its factorization.

53716894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348831.

The product of its digits is 181440, while the sum is 43.

The square root of 53716894 is about 7329.1809910794. The cubic root of 53716894 is about 377.3146179818.

The spelling of 53716894 in words is "fifty-three million, seven hundred sixteen thousand, eight hundred ninety-four".