117461148 has 24 divisors (see below), whose sum is σ = 313229952. Its totient is φ = 33560304.

The previous prime is 117461147. The next prime is 117461159. The reversal of 117461148 is 841164711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117461147) 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, 699090 + ... + 699257.

It is an arithmetic number, because the mean of its divisors is an integer number (13051248).

Almost surely, 2^117461148 is an apocalyptic number.

It is an amenable number.

117461148 is an abundant number, since it is smaller than the sum of its proper divisors (195768804).

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

117461148 is a wasteful number, since it uses less digits than its factorization.

117461148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398361 (or 1398359 counting only the distinct ones).

The product of its digits is 5376, while the sum is 33.

The square root of 117461148 is about 10837.9494370476. The cubic root of 117461148 is about 489.7390641804.

The spelling of 117461148 in words is "one hundred seventeen million, four hundred sixty-one thousand, one hundred forty-eight".