1149796976 has 20 divisors (see below), whose sum is σ = 2229070872. Its totient is φ = 574552896.

The previous prime is 1149796957. The next prime is 1149796987. The reversal of 1149796976 is 6796979411.

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, 6995 + ... + 48461.

Almost surely, 2^1149796976 is an apocalyptic number.

1149796976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1149796976 is a deficient number, since it is larger than the sum of its proper divisors (1079273896).

1149796976 is a wasteful number, since it uses less digits than its factorization.

1149796976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43208 (or 43202 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 59.

The square root of 1149796976 is about 33908.6563579272. The cubic root of 1149796976 is about 1047.6278955942.

The spelling of 1149796976 in words is "one billion, one hundred forty-nine million, seven hundred ninety-six thousand, nine hundred seventy-six".