53864016 has 40 divisors (see below), whose sum is σ = 140181504. Its totient is φ = 17821440.

The previous prime is 53863987. The next prime is 53864023. The reversal of 53864016 is 61046835.

53864016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2481 + ... + 10671.

Almost surely, 2^53864016 is an apocalyptic number.

It is an amenable number.

53864016 is an abundant number, since it is smaller than the sum of its proper divisors (86317488).

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

53864016 is a wasteful number, since it uses less digits than its factorization.

53864016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8339 (or 8333 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 53864016 is about 7339.2108567611. The cubic root of 53864016 is about 377.6587721527.

The spelling of 53864016 in words is "fifty-three million, eight hundred sixty-four thousand, sixteen".