2546452 has 6 divisors (see below), whose sum is σ = 4456298. Its totient is φ = 1273224.

The previous prime is 2546443. The next prime is 2546497.

2546452 is nontrivially palindromic in base 10.

2546452 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 only one way, i.e., 2421136 + 125316 = 1556^2 + 354^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2546452.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 318303 + ... + 318310.

2^2546452 is an apocalyptic number.

It is an amenable number.

2546452 is a deficient number, since it is larger than the sum of its proper divisors (1909846).

2546452 is a wasteful number, since it uses less digits than its factorization.

2546452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636617 (or 636615 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 2546452 is about 1595.7606336791. The cubic root of 2546452 is about 136.5563284184.

The spelling of 2546452 in words is "two million, five hundred forty-six thousand, four hundred fifty-two".