117445076 has 24 divisors (see below), whose sum is σ = 238202496. Its totient is φ = 49623840.

The previous prime is 117445073. The next prime is 117445087. The reversal of 117445076 is 670544711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117445073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27551 + ... + 31526.

It is an arithmetic number, because the mean of its divisors is an integer number (9925104).

Almost surely, 2^117445076 is an apocalyptic number.

It is an amenable number.

117445076 is an abundant number, since it is smaller than the sum of its proper divisors (120757420).

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

117445076 is a wasteful number, since it uses less digits than its factorization.

117445076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59159 (or 59157 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 117445076 is about 10837.2079430082. The cubic root of 117445076 is about 489.7167264531.

Adding to 117445076 its reverse (670544711), we get a palindrome (787989787).

The spelling of 117445076 in words is "one hundred seventeen million, four hundred forty-five thousand, seventy-six".