54011532 has 24 divisors (see below), whose sum is σ = 127755376. Its totient is φ = 17756928.

The previous prime is 54011501. The next prime is 54011539. The reversal of 54011532 is 23511045.

It is a junction number, because it is equal to n+sod(n) for n = 54011499 and 54011508.

It is not an unprimeable number, because it can be changed into a prime (54011539) 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 7 ways as a sum of consecutive naturals, for example, 29953 + ... + 31704.

Almost surely, 2^54011532 is an apocalyptic number.

It is an amenable number.

54011532 is an abundant number, since it is smaller than the sum of its proper divisors (73743844).

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

54011532 is a wasteful number, since it uses less digits than its factorization.

54011532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61737 (or 61735 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 54011532 is about 7349.2538396765. The cubic root of 54011532 is about 378.0032193673.

Adding to 54011532 its reverse (23511045), we get a palindrome (77522577).

The spelling of 54011532 in words is "fifty-four million, eleven thousand, five hundred thirty-two".