53200416 has 24 divisors (see below), whose sum is σ = 139651344. Its totient is φ = 17733440.

The previous prime is 53200409. The next prime is 53200421. The reversal of 53200416 is 61400235.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 53200392 and 53200401.

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 3 ways as a sum of consecutive naturals, for example, 276990 + ... + 277181.

It is an arithmetic number, because the mean of its divisors is an integer number (5818806).

Almost surely, 2^53200416 is an apocalyptic number.

It is an amenable number.

53200416 is an abundant number, since it is smaller than the sum of its proper divisors (86450928).

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

53200416 is a wasteful number, since it uses less digits than its factorization.

53200416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554184 (or 554176 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 53200416 is about 7293.8615287103. The cubic root of 53200416 is about 376.1014514230.

The spelling of 53200416 in words is "fifty-three million, two hundred thousand, four hundred sixteen".