1126866948 has 24 divisors (see below), whose sum is σ = 2629932480. Its totient is φ = 375540000.

The previous prime is 1126866911. The next prime is 1126866959. The reversal of 1126866948 is 8496686211.

It is a self number, because there is not a number n which added to its sum of digits gives 1126866948.

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, 75073 + ... + 88823.

It is an arithmetic number, because the mean of its divisors is an integer number (109580520).

Almost surely, 2^1126866948 is an apocalyptic number.

It is an amenable number.

1126866948 is an abundant number, since it is smaller than the sum of its proper divisors (1503065532).

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

1126866948 is a wasteful number, since it uses less digits than its factorization.

1126866948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20587 (or 20585 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 1126866948 is about 33568.8389432819. The cubic root of 1126866948 is about 1040.6169133226.

The spelling of 1126866948 in words is "one billion, one hundred twenty-six million, eight hundred sixty-six thousand, nine hundred forty-eight".