117466736 has 20 divisors (see below), whose sum is σ = 240980112. Its totient is φ = 55278336.

The previous prime is 117466729. The next prime is 117466747. The reversal of 117466736 is 637664711.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 117466693 and 117466702.

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, 215660 + ... + 216203.

Almost surely, 2^117466736 is an apocalyptic number.

117466736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117466736 is an abundant number, since it is smaller than the sum of its proper divisors (123513376).

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

117466736 is a wasteful number, since it uses less digits than its factorization.

117466736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431888 (or 431882 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The square root of 117466736 is about 10838.2072318258. The cubic root of 117466736 is about 489.7468302050.

The spelling of 117466736 in words is "one hundred seventeen million, four hundred sixty-six thousand, seven hundred thirty-six".