2727452 has 48 divisors (see below), whose sum is σ = 6021120. Its totient is φ = 1052352.

The previous prime is 2727451. The next prime is 2727521. The reversal of 2727452 is 2547272.

2727452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727451) 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 15 ways as a sum of consecutive naturals, for example, 21413 + ... + 21539.

It is an arithmetic number, because the mean of its divisors is an integer number (125440).

2^2727452 is an apocalyptic number.

It is a pronic number, being equal to 1651×1652.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2727452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3010560).

2727452 is an abundant number, since it is smaller than the sum of its proper divisors (3293668).

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

2727452 is a wasteful number, since it uses less digits than its factorization.

2727452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 208 counting only the distinct ones).

The product of its digits is 7840, while the sum is 29.

The square root of 2727452 is about 1651.4999243112. The cubic root of 2727452 is about 139.7180037967.

It can be divided in two parts, 272745 and 2, that multiplied together give a triangular number (545490 = T₁₀₄₄).

The spelling of 2727452 in words is "two million, seven hundred twenty-seven thousand, four hundred fifty-two".