1090266652 has 12 divisors (see below), whose sum is σ = 1969514176. Its totient is φ = 527548320.

The previous prime is 1090266649. The next prime is 1090266689. The reversal of 1090266652 is 2566620901.

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 3 ways as a sum of consecutive naturals, for example, 4396113 + ... + 4396360.

Almost surely, 2^1090266652 is an apocalyptic number.

It is an amenable number.

1090266652 is a deficient number, since it is larger than the sum of its proper divisors (879247524).

1090266652 is a wasteful number, since it uses less digits than its factorization.

1090266652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8792508 (or 8792506 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1090266652 is about 33019.1861195881. The cubic root of 1090266652 is about 1029.2263811043.

The spelling of 1090266652 in words is "one billion, ninety million, two hundred sixty-six thousand, six hundred fifty-two".