117548954 has 12 divisors (see below), whose sum is σ = 179008074. Its totient is φ = 57892824.

The previous prime is 117548947. The next prime is 117548987. The reversal of 117548954 is 459845711.

It can be written as a sum of positive squares in only one way, i.e., 77035729 + 40513225 = 8777^2 + 6365^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2432 + ... + 15524.

Almost surely, 2^117548954 is an apocalyptic number.

117548954 is a deficient number, since it is larger than the sum of its proper divisors (61459120).

117548954 is an equidigital number, since it uses as much as digits as its factorization.

117548954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13229 (or 13162 counting only the distinct ones).

The product of its digits is 201600, while the sum is 44.

The square root of 117548954 is about 10841.9995388305. Note that the first 3 decimals coincide. The cubic root of 117548954 is about 489.8610657055.

The spelling of 117548954 in words is "one hundred seventeen million, five hundred forty-eight thousand, nine hundred fifty-four".