1046112636 has 12 divisors (see below), whose sum is σ = 2440929512. Its totient is φ = 348704208.

The previous prime is 1046112623. The next prime is 1046112637. The reversal of 1046112636 is 6362116401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046112637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43588015 + ... + 43588038.

Almost surely, 2^1046112636 is an apocalyptic number.

It is an amenable number.

1046112636 is an abundant number, since it is smaller than the sum of its proper divisors (1394816876).

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

1046112636 is a wasteful number, since it uses less digits than its factorization.

1046112636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87176060 (or 87176058 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1046112636 is about 32343.6645419161. The cubic root of 1046112636 is about 1015.1404874013.

The spelling of 1046112636 in words is "one billion, forty-six million, one hundred twelve thousand, six hundred thirty-six".