53096544 has 72 divisors (see below), whose sum is σ = 151783632. Its totient is φ = 17606400.

The previous prime is 53096543. The next prime is 53096551. The reversal of 53096544 is 44569035.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a junction number, because it is equal to n+sod(n) for n = 53096499 and 53096508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53096543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75394 + ... + 76094.

It is an arithmetic number, because the mean of its divisors is an integer number (2108106).

Almost surely, 2^53096544 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 53096544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75891816).

53096544 is an abundant number, since it is smaller than the sum of its proper divisors (98687088).

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

53096544 is a wasteful number, since it uses less digits than its factorization.

53096544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 53096544 is about 7286.7375415888. The cubic root of 53096544 is about 375.8565168542.

The spelling of 53096544 in words is "fifty-three million, ninety-six thousand, five hundred forty-four".