1452452 has 12 divisors (see below), whose sum is σ = 2559900. Its totient is φ = 721056.

The previous prime is 1452449. The next prime is 1452457. The reversal of 1452452 is 2542541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 649636 = 896^2 + 806^2 .

It is not an unprimeable number, because it can be changed into a prime (1452457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623 + ... + 1814.

It is an arithmetic number, because the mean of its divisors is an integer number (213325).

2^1452452 is an apocalyptic number.

It is an amenable number.

1452452 is a deficient number, since it is larger than the sum of its proper divisors (1107448).

1452452 is a wasteful number, since it uses less digits than its factorization.

1452452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590 (or 2588 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 1452452 is about 1205.1771653993. The cubic root of 1452452 is about 113.2488836474.

Adding to 1452452 its reverse (2542541), we get a palindrome (3994993).

The spelling of 1452452 in words is "one million, four hundred fifty-two thousand, four hundred fifty-two".