1117379496 has 32 divisors (see below), whose sum is σ = 2846158560. Its totient is φ = 365431872.

The previous prime is 1117379489. The next prime is 1117379509. The reversal of 1117379496 is 6949737111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437950 + ... + 440493.

It is an arithmetic number, because the mean of its divisors is an integer number (88942455).

Almost surely, 2^1117379496 is an apocalyptic number.

It is an amenable number.

1117379496 is an abundant number, since it is smaller than the sum of its proper divisors (1728779064).

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

1117379496 is a wasteful number, since it uses less digits than its factorization.

1117379496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878505 (or 878501 counting only the distinct ones).

The product of its digits is 285768, while the sum is 48.

The square root of 1117379496 is about 33427.2268667325. The cubic root of 1117379496 is about 1037.6882502748.

The spelling of 1117379496 in words is "one billion, one hundred seventeen million, three hundred seventy-nine thousand, four hundred ninety-six".