2452544 has 14 divisors (see below), whose sum is σ = 4866894. Its totient is φ = 1226240.

The previous prime is 2452543. The next prime is 2452561. The reversal of 2452544 is 4452542.

It can be written as a sum of positive squares in only one way, i.e., 2190400 + 262144 = 1480^2 + 512^2 .

It is not an unprimeable number, because it can be changed into a prime (2452543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19097 + ... + 19224.

2^2452544 is an apocalyptic number.

It is an amenable number.

2452544 is a deficient number, since it is larger than the sum of its proper divisors (2414350).

2452544 is an equidigital number, since it uses as much as digits as its factorization.

2452544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38333 (or 38323 counting only the distinct ones).

The product of its digits is 6400, while the sum is 26.

The square root of 2452544 is about 1566.0600243924. The cubic root of 2452544 is about 134.8566196065.

The spelling of 2452544 in words is "two million, four hundred fifty-two thousand, five hundred forty-four".