1117736798 has 16 divisors (see below), whose sum is σ = 1713337920. Its totient is φ = 546638976.

The previous prime is 1117736777. The next prime is 1117736833. The reversal of 1117736798 is 8976377111.

It is a congruent number.

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, 222458 + ... + 227426.

It is an arithmetic number, because the mean of its divisors is an integer number (107083620).

Almost surely, 2^1117736798 is an apocalyptic number.

1117736798 is a deficient number, since it is larger than the sum of its proper divisors (595601122).

1117736798 is a wasteful number, since it uses less digits than its factorization.

1117736798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7411.

The product of its digits is 444528, while the sum is 50.

The square root of 1117736798 is about 33432.5709152018. The cubic root of 1117736798 is about 1037.7988449222.

The spelling of 1117736798 in words is "one billion, one hundred seventeen million, seven hundred thirty-six thousand, seven hundred ninety-eight".