1135683964 has 12 divisors (see below), whose sum is σ = 2055979800. Its totient is φ = 548261168.

The previous prime is 1135683943. The next prime is 1135683973. The reversal of 1135683964 is 4693865311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4895074 + ... + 4895305.

It is an arithmetic number, because the mean of its divisors is an integer number (171331650).

Almost surely, 2^1135683964 is an apocalyptic number.

It is an amenable number.

1135683964 is a deficient number, since it is larger than the sum of its proper divisors (920295836).

1135683964 is a wasteful number, since it uses less digits than its factorization.

1135683964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9790412 (or 9790410 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 1135683964 is about 33699.9104449849. The cubic root of 1135683964 is about 1043.3239201574.

The spelling of 1135683964 in words is "one billion, one hundred thirty-five million, six hundred eighty-three thousand, nine hundred sixty-four".