117454050 has 144 divisors (see below), whose sum is σ = 374267712. Its totient is φ = 26827200.

The previous prime is 117454019. The next prime is 117454061. The reversal of 117454050 is 50454711.

It is a happy number.

117454050 is a `hidden beast` number, since 1 + 1 + 74 + 540 + 50 = 666.

It is a super-2 number, since 2×117454050² = 27590907722805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 84360 + ... + 85740.

Almost surely, 2^117454050 is an apocalyptic number.

117454050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117454050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187133856).

117454050 is an abundant number, since it is smaller than the sum of its proper divisors (256813662).

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

117454050 is a wasteful number, since it uses less digits than its factorization.

117454050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 117454050 is about 10837.6219716320. The cubic root of 117454050 is about 489.7291992507.

The spelling of 117454050 in words is "one hundred seventeen million, four hundred fifty-four thousand, fifty".