2575452 has 48 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 768960.

The previous prime is 2575439. The next prime is 2575453. The reversal of 2575452 is 2545752.

2575452 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575453) 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, 14299 + ... + 14477.

It is an arithmetic number, because the mean of its divisors is an integer number (138600).

2^2575452 is an apocalyptic number.

2575452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2575452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3326400).

2575452 is an abundant number, since it is smaller than the sum of its proper divisors (4077348).

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

2575452 is a wasteful number, since it uses less digits than its factorization.

2575452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 304 counting only the distinct ones).

The product of its digits is 14000, while the sum is 30.

The square root of 2575452 is about 1604.8214853995. The cubic root of 2575452 is about 137.0727586952.

The spelling of 2575452 in words is "two million, five hundred seventy-five thousand, four hundred fifty-two".