117546616 has 64 divisors (see below), whose sum is σ = 255024000. Its totient is φ = 50232960.

The previous prime is 117546613. The next prime is 117546617. The reversal of 117546616 is 616645711.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117546613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382735 + ... + 383041.

It is an arithmetic number, because the mean of its divisors is an integer number (3984750).

Almost surely, 2^117546616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117546616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127512000).

117546616 is an abundant number, since it is smaller than the sum of its proper divisors (137477384).

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

117546616 is a wasteful number, since it uses less digits than its factorization.

117546616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 568 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 117546616 is about 10841.8917168546. The cubic root of 117546616 is about 489.8578179727.

The spelling of 117546616 in words is "one hundred seventeen million, five hundred forty-six thousand, six hundred sixteen".