1126646104 has 8 divisors (see below), whose sum is σ = 2112461460. Its totient is φ = 563323048.

The previous prime is 1126646089. The next prime is 1126646107. The reversal of 1126646104 is 4016466211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126646107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70415374 + ... + 70415389.

Almost surely, 2^1126646104 is an apocalyptic number.

It is an amenable number.

1126646104 is a deficient number, since it is larger than the sum of its proper divisors (985815356).

1126646104 is a wasteful number, since it uses less digits than its factorization.

1126646104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140830769 (or 140830765 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1126646104 is about 33565.5493624043. The cubic root of 1126646104 is about 1040.5489286575.

The spelling of 1126646104 in words is "one billion, one hundred twenty-six million, six hundred forty-six thousand, one hundred four".