54532536 has 48 divisors (see below), whose sum is σ = 139287960. Its totient is φ = 17786880.

The previous prime is 54532531. The next prime is 54532607. The reversal of 54532536 is 63523545.

It is a junction number, because it is equal to n+sod(n) for n = 54532497 and 54532506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54532531) 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, 282456 + ... + 282648.

Almost surely, 2^54532536 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 54532536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69643980).

54532536 is an abundant number, since it is smaller than the sum of its proper divisors (84755424).

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

54532536 is a wasteful number, since it uses less digits than its factorization.

54532536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 259 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 54532536 is about 7384.6148173077. The cubic root of 54532536 is about 379.2147589014.

The spelling of 54532536 in words is "fifty-four million, five hundred thirty-two thousand, five hundred thirty-six".