1126264532 has 12 divisors (see below), whose sum is σ = 2038927380. Its totient is φ = 543713856.

The previous prime is 1126264519. The next prime is 1126264541. The reversal of 1126264532 is 2354626211.

It can be written as a sum of positive squares in 2 ways, for example, as 282710596 + 843553936 = 16814^2 + 29044^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4854473 + ... + 4854704.

It is an arithmetic number, because the mean of its divisors is an integer number (169910615).

Almost surely, 2^1126264532 is an apocalyptic number.

It is an amenable number.

1126264532 is a deficient number, since it is larger than the sum of its proper divisors (912662848).

1126264532 is a wasteful number, since it uses less digits than its factorization.

1126264532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9709210 (or 9709208 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 1126264532 is about 33559.8648984170. The cubic root of 1126264532 is about 1040.4314445110.

The spelling of 1126264532 in words is "one billion, one hundred twenty-six million, two hundred sixty-four thousand, five hundred thirty-two".