117393485 has 16 divisors (see below), whose sum is σ = 154611072. Its totient is φ = 84859200.

The previous prime is 117393461. The next prime is 117393491. The reversal of 117393485 is 584393711.

It is not a de Polignac number, because 117393485 - 2¹⁴ = 117377101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2795 + ... + 15575.

It is an arithmetic number, because the mean of its divisors is an integer number (9663192).

Almost surely, 2^117393485 is an apocalyptic number.

It is an amenable number.

117393485 is a deficient number, since it is larger than the sum of its proper divisors (37217587).

117393485 is a wasteful number, since it uses less digits than its factorization.

117393485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12964.

The product of its digits is 90720, while the sum is 41.

The square root of 117393485 is about 10834.8274097929. The cubic root of 117393485 is about 489.6450087423.

The spelling of 117393485 in words is "one hundred seventeen million, three hundred ninety-three thousand, four hundred eighty-five".