2545352 has 16 divisors (see below), whose sum is σ = 4790940. Its totient is φ = 1267776.

The previous prime is 2545343. The next prime is 2545357. The reversal of 2545352 is 2535452.

2545352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2390116 + 155236 = 1546^2 + 394^2 .

It is a d-powerful number, because it can be written as 2¹⁶ + 5² + 4⁵ + 5⁴ + 3⁶ + 5⁹ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (2545357) 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 3 ways as a sum of consecutive naturals, for example, 2558 + ... + 3410.

2^2545352 is an apocalyptic number.

It is an amenable number.

2545352 is a deficient number, since it is larger than the sum of its proper divisors (2245588).

2545352 is a wasteful number, since it uses less digits than its factorization.

2545352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1228 counting only the distinct ones).

The product of its digits is 6000, while the sum is 26.

The square root of 2545352 is about 1595.4159332287. The cubic root of 2545352 is about 136.5366626775.

Subtracting from 2545352 its product of digits (6000), we obtain a palindrome (2539352).

The spelling of 2545352 in words is "two million, five hundred forty-five thousand, three hundred fifty-two".