117546814 has 32 divisors (see below), whose sum is σ = 220776192. Its totient is φ = 45600000.

The previous prime is 117546809. The next prime is 117546827. The reversal of 117546814 is 418645711.

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, 37134 + ... + 40174.

It is an arithmetic number, because the mean of its divisors is an integer number (6899256).

Almost surely, 2^117546814 is an apocalyptic number.

117546814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117546814 is a deficient number, since it is larger than the sum of its proper divisors (103229378).

117546814 is a wasteful number, since it uses less digits than its factorization.

117546814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312.

The product of its digits is 26880, while the sum is 37.

The square root of 117546814 is about 10841.9008480985. The cubic root of 117546814 is about 489.8580930176.

The spelling of 117546814 in words is "one hundred seventeen million, five hundred forty-six thousand, eight hundred fourteen".