1136488464 has 60 divisors (see below), whose sum is σ = 3203527600. Its totient is φ = 376097472.

The previous prime is 1136488459. The next prime is 1136488481. The reversal of 1136488464 is 4648846311.

It is a nude number because it is divisible by every one of its digits.

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 11 ways as a sum of consecutive naturals, for example, 8374 + ... + 48405.

Almost surely, 2^1136488464 is an apocalyptic number.

It is an amenable number.

1136488464 is an abundant number, since it is smaller than the sum of its proper divisors (2067039136).

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

1136488464 is a wasteful number, since it uses less digits than its factorization.

1136488464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56932 (or 56923 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 1136488464 is about 33711.8445653749. The cubic root of 1136488464 is about 1043.5702198920.

It can be divided in two parts, 11 and 36488464, that multiplied together give a palindrome (401373104).

The spelling of 1136488464 in words is "one billion, one hundred thirty-six million, four hundred eighty-eight thousand, four hundred sixty-four".