1075048636 has 6 divisors (see below), whose sum is σ = 1881335120. Its totient is φ = 537524316.

The previous prime is 1075048631. The next prime is 1075048651. The reversal of 1075048636 is 6368405701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075048631) by changing a digit.

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 as a sum of consecutive naturals, namely, 134381076 + ... + 134381083.

Almost surely, 2^1075048636 is an apocalyptic number.

It is an amenable number.

1075048636 is a deficient number, since it is larger than the sum of its proper divisors (806286484).

1075048636 is a wasteful number, since it uses less digits than its factorization.

1075048636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268762163 (or 268762161 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 1075048636 is about 32787.9343051678. The cubic root of 1075048636 is about 1024.4152559282.

The spelling of 1075048636 in words is "one billion, seventy-five million, forty-eight thousand, six hundred thirty-six".