53562336 has 48 divisors (see below), whose sum is σ = 142203600. Its totient is φ = 17650688.

The previous prime is 53562323. The next prime is 53562343. The reversal of 53562336 is 63326535.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 53562297 and 53562306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5410 + ... + 11678.

It is an arithmetic number, because the mean of its divisors is an integer number (2962575).

Almost surely, 2^53562336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53562336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71101800).

53562336 is an abundant number, since it is smaller than the sum of its proper divisors (88641264).

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

53562336 is a wasteful number, since it uses less digits than its factorization.

53562336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371 (or 6363 counting only the distinct ones).

The product of its digits is 48600, while the sum is 33.

The square root of 53562336 is about 7318.6293798771. The cubic root of 53562336 is about 376.9523916926.

The spelling of 53562336 in words is "fifty-three million, five hundred sixty-two thousand, three hundred thirty-six".