1125446 has 16 divisors (see below), whose sum is σ = 2031360. Its totient is φ = 456840.

The previous prime is 1125433. The next prime is 1125469. The reversal of 1125446 is 6445211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1850 + ... + 2381.

It is an arithmetic number, because the mean of its divisors is an integer number (126960).

2^1125446 is an apocalyptic number.

1125446 is a deficient number, since it is larger than the sum of its proper divisors (905914).

1125446 is a wasteful number, since it uses less digits than its factorization.

1125446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259.

The product of its digits is 960, while the sum is 23.

The square root of 1125446 is about 1060.8703973625. The cubic root of 1125446 is about 104.0179332980.

The spelling of 1125446 in words is "one million, one hundred twenty-five thousand, four hundred forty-six".