117489062 has 4 divisors (see below), whose sum is σ = 176233596. Its totient is φ = 58744530.

The previous prime is 117489061. The next prime is 117489079. The reversal of 117489062 is 260984711.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117489061) 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 as a sum of consecutive naturals, namely, 29372264 + ... + 29372267.

It is an arithmetic number, because the mean of its divisors is an integer number (44058399).

Almost surely, 2^117489062 is an apocalyptic number.

117489062 is a deficient number, since it is larger than the sum of its proper divisors (58744534).

117489062 is an equidigital number, since it uses as much as digits as its factorization.

117489062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58744533.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 117489062 is about 10839.2371502795. The cubic root of 117489062 is about 489.7778557119. Note that the first 3 decimals are identical.

The spelling of 117489062 in words is "one hundred seventeen million, four hundred eighty-nine thousand, sixty-two".