1126450 has 24 divisors (see below), whose sum is σ = 2257668. Its totient is φ = 415680.

The previous prime is 1126441. The next prime is 1126457. The reversal of 1126450 is 546211.

It can be written as a sum of positive squares in 6 ways, for example, as 187489 + 938961 = 433^2 + 969^2 .

It is not an unprimeable number, because it can be changed into a prime (1126457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217 + ... + 1516.

2^1126450 is an apocalyptic number.

1126450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126450 is an abundant number, since it is smaller than the sum of its proper divisors (1131218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1126450 is a wasteful number, since it uses less digits than its factorization.

1126450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1126450 is about 1061.3434882261. The cubic root of 1126450 is about 104.0488552512.

The spelling of 1126450 in words is "one million, one hundred twenty-six thousand, four hundred fifty".