117450936 has 24 divisors (see below), whose sum is σ = 318096480. Its totient is φ = 39150288.

The previous prime is 117450929. The next prime is 117450947. The reversal of 117450936 is 639054711.

117450936 is a `hidden beast` number, since 117 + 4 + 509 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 117450936.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 815560 + ... + 815703.

It is an arithmetic number, because the mean of its divisors is an integer number (13254020).

Almost surely, 2^117450936 is an apocalyptic number.

It is an amenable number.

117450936 is an abundant number, since it is smaller than the sum of its proper divisors (200645544).

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

117450936 is a wasteful number, since it uses less digits than its factorization.

117450936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631275 (or 1631268 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 117450936 is about 10837.4783044766. The cubic root of 117450936 is about 489.7248712314.

The spelling of 117450936 in words is "one hundred seventeen million, four hundred fifty thousand, nine hundred thirty-six".