53984806 has 4 divisors (see below), whose sum is σ = 80977212. Its totient is φ = 26992402.

The previous prime is 53984773. The next prime is 53984849. The reversal of 53984806 is 60848935.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13496200 + ... + 13496203.

It is an arithmetic number, because the mean of its divisors is an integer number (20244303).

Almost surely, 2^53984806 is an apocalyptic number.

53984806 is a deficient number, since it is larger than the sum of its proper divisors (26992406).

53984806 is a wasteful number, since it uses less digits than its factorization.

53984806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26992405.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 53984806 is about 7347.4353348635. The cubic root of 53984806 is about 377.9408611978.

The spelling of 53984806 in words is "fifty-three million, nine hundred eighty-four thousand, eight hundred six".