1126245652 has 24 divisors (see below), whose sum is σ = 2270234624. Its totient is φ = 478874592.

The previous prime is 1126245649. The next prime is 1126245683. The reversal of 1126245652 is 2565426211.

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, 154803 + ... + 161914.

Almost surely, 2^1126245652 is an apocalyptic number.

It is an amenable number.

1126245652 is an abundant number, since it is smaller than the sum of its proper divisors (1143988972).

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

1126245652 is a wasteful number, since it uses less digits than its factorization.

1126245652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316855 (or 316853 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 1126245652 is about 33559.5836088590. The cubic root of 1126245652 is about 1040.4256307627.

The spelling of 1126245652 in words is "one billion, one hundred twenty-six million, two hundred forty-five thousand, six hundred fifty-two".