53483616 has 36 divisors (see below), whose sum is σ = 152094852. Its totient is φ = 17827776.

The previous prime is 53483609. The next prime is 53483663. The reversal of 53483616 is 61638435.

53483616 is a `hidden beast` number, since 5 + 34 + 8 + 3 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92566 + ... + 93141.

It is an arithmetic number, because the mean of its divisors is an integer number (4224857).

Almost surely, 2^53483616 is an apocalyptic number.

It is an amenable number.

53483616 is an abundant number, since it is smaller than the sum of its proper divisors (98611236).

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

53483616 is a wasteful number, since it uses less digits than its factorization.

53483616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185723 (or 185712 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 53483616 is about 7313.2493462209. The cubic root of 53483616 is about 376.7676334999.

The spelling of 53483616 in words is "fifty-three million, four hundred eighty-three thousand, six hundred sixteen".