1126664600 has 48 divisors (see below), whose sum is σ = 2623868520. Its totient is φ = 449913600.

The previous prime is 1126664597. The next prime is 1126664611. The reversal of 1126664600 is 64666211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124220 + ... + 132980.

Almost surely, 2^1126664600 is an apocalyptic number.

1126664600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126664600 is an abundant number, since it is smaller than the sum of its proper divisors (1497203920).

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

1126664600 is a wasteful number, since it uses less digits than its factorization.

1126664600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9420 (or 9411 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1126664600 is about 33565.8248818646. The cubic root of 1126664600 is about 1040.5546228110.

The spelling of 1126664600 in words is "one billion, one hundred twenty-six million, six hundred sixty-four thousand, six hundred".