1126464245 has 8 divisors (see below), whose sum is σ = 1352439384. Its totient is φ = 900716544.

The previous prime is 1126464193. The next prime is 1126464259. The reversal of 1126464245 is 5424646211.

It can be written as a sum of positive squares in 4 ways, for example, as 113060689 + 1013403556 = 10633^2 + 31834^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126464245 - 2³⁰ = 52722421 is a prime.

It is a Duffinian number.

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, 45764 + ... + 65933.

It is an arithmetic number, because the mean of its divisors is an integer number (169054923).

Almost surely, 2^1126464245 is an apocalyptic number.

It is an amenable number.

1126464245 is a deficient number, since it is larger than the sum of its proper divisors (225975139).

1126464245 is a wasteful number, since it uses less digits than its factorization.

1126464245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113719.

The product of its digits is 46080, while the sum is 35.

The square root of 1126464245 is about 33562.8402403611. The cubic root of 1126464245 is about 1040.4929384728.

The spelling of 1126464245 in words is "one billion, one hundred twenty-six million, four hundred sixty-four thousand, two hundred forty-five".