1169538496 has 28 divisors (see below), whose sum is σ = 2652347248. Its totient is φ = 501230592.

The previous prime is 1169538413. The next prime is 1169538497. The reversal of 1169538496 is 6948359611.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1169538497) 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, 1304841 + ... + 1305736.

Almost surely, 2^1169538496 is an apocalyptic number.

1169538496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1169538496 is an abundant number, since it is smaller than the sum of its proper divisors (1482808752).

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

1169538496 is an equidigital number, since it uses as much as digits as its factorization.

1169538496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610596 (or 2610586 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 52.

The square root of 1169538496 is about 34198.5159911947. The cubic root of 1169538496 is about 1053.5896778578.

The spelling of 1169538496 in words is "one billion, one hundred sixty-nine million, five hundred thirty-eight thousand, four hundred ninety-six".