1166959496 has 8 divisors (see below), whose sum is σ = 2188049070. Its totient is φ = 583479744.

The previous prime is 1166959489. The next prime is 1166959501. The reversal of 1166959496 is 6949596611.

It can be written as a sum of positive squares in only one way, i.e., 1101576100 + 65383396 = 33190^2 + 8086^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 72934961 + ... + 72934976.

Almost surely, 2^1166959496 is an apocalyptic number.

It is an amenable number.

1166959496 is a deficient number, since it is larger than the sum of its proper divisors (1021089574).

1166959496 is a wasteful number, since it uses less digits than its factorization.

1166959496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145869943 (or 145869939 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 56.

The square root of 1166959496 is about 34160.7888667695. The cubic root of 1166959496 is about 1052.8146691638.

The spelling of 1166959496 in words is "one billion, one hundred sixty-six million, nine hundred fifty-nine thousand, four hundred ninety-six".