53104416 has 24 divisors (see below), whose sum is σ = 139399344. Its totient is φ = 17701440.

The previous prime is 53104391. The next prime is 53104417. The reversal of 53104416 is 61440135.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (53104417) by changing a digit.

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, 276490 + ... + 276681.

It is an arithmetic number, because the mean of its divisors is an integer number (5808306).

Almost surely, 2^53104416 is an apocalyptic number.

It is an amenable number.

53104416 is an abundant number, since it is smaller than the sum of its proper divisors (86294928).

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

53104416 is a wasteful number, since it uses less digits than its factorization.

53104416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553184 (or 553176 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 53104416 is about 7287.2776809999. The cubic root of 53104416 is about 375.8750905445.

The spelling of 53104416 in words is "fifty-three million, one hundred four thousand, four hundred sixteen".