117548964 has 81 divisors (see below), whose sum is σ = 324084033. Its totient is φ = 35908704.
The previous prime is 117548947. The next prime is 117548987. The reversal of 117548964 is 469845711.
The square root of 117548964 is 10842.
It is a perfect power (a square), and thus also a powerful number.
117548964 is a `hidden beast` number, since 1 + 17 + 548 + 96 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 17388900 + 100160064 = 4170^2 + 10008^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 845607 + ... + 845745.
Almost surely, 2117548964 is an apocalyptic number.
117548964 is the 10842-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117548964
117548964 is an abundant number, since it is smaller than the sum of its proper divisors (206535069).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117548964 is a wasteful number, since it uses less digits than its factorization.
117548964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314 (or 157 counting only the distinct ones).
The product of its digits is 241920, while the sum is 45.
The cubic root of 117548964 is about 489.8610795965.
It can be divided in two parts, 117 and 548964, that added together give a square (549081 = 7412).
The spelling of 117548964 in words is "one hundred seventeen million, five hundred forty-eight thousand, nine hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •