54027252 has 72 divisors (see below), whose sum is σ = 143410176. Its totient is φ = 17129664.

The previous prime is 54027209. The next prime is 54027263. The reversal of 54027252 is 25272045.

54027252 is a `hidden beast` number, since 5 + 402 + 7 + 252 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62173 + ... + 63035.

It is an arithmetic number, because the mean of its divisors is an integer number (1991808).

Almost surely, 2^54027252 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 54027252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71705088).

54027252 is an abundant number, since it is smaller than the sum of its proper divisors (89382924).

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

54027252 is a wasteful number, since it uses less digits than its factorization.

54027252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 54027252 is about 7350.3232581976. The cubic root of 54027252 is about 378.0398882909.

Adding to 54027252 its reverse (25272045), we get a palindrome (79299297).

The spelling of 54027252 in words is "fifty-four million, twenty-seven thousand, two hundred fifty-two".