1126485 has 12 divisors (see below), whose sum is σ = 1952652. Its totient is φ = 600768.

The previous prime is 1126483. The next prime is 1126501. The reversal of 1126485 is 5846211.

1126485 is a `hidden beast` number, since 1 + 12 + 648 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 239121 + 887364 = 489^2 + 942^2 .

It is not a de Polignac number, because 1126485 - 2¹ = 1126483 is a prime.

1126485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12472 + ... + 12561.

It is an arithmetic number, because the mean of its divisors is an integer number (162721).

2^1126485 is an apocalyptic number.

1126485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1126485 is a deficient number, since it is larger than the sum of its proper divisors (826167).

1126485 is a wasteful number, since it uses less digits than its factorization.

1126485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25044 (or 25041 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 1126485 is about 1061.3599766338. The cubic root of 1126485 is about 104.0499328762.

The spelling of 1126485 in words is "one million, one hundred twenty-six thousand, four hundred eighty-five".