1080452 has 12 divisors (see below), whose sum is σ = 2002140. Its totient is φ = 508416.

The previous prime is 1080451. The next prime is 1080463. The reversal of 1080452 is 2540801.

It can be written as a sum of positive squares in 2 ways, for example, as 538756 + 541696 = 734^2 + 736^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080451) 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, 7877 + ... + 8012.

It is an arithmetic number, because the mean of its divisors is an integer number (166845).

2^1080452 is an apocalyptic number.

It is an amenable number.

1080452 is a deficient number, since it is larger than the sum of its proper divisors (921688).

1080452 is a wasteful number, since it uses less digits than its factorization.

1080452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15910 (or 15908 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1080452 is about 1039.4479303938. The cubic root of 1080452 is about 102.6128679363.

The spelling of 1080452 in words is "one million, eighty thousand, four hundred fifty-two".