117455048 has 16 divisors (see below), whose sum is σ = 221688960. Its totient is φ = 58338000.

The previous prime is 117455033. The next prime is 117455053. The reversal of 117455048 is 840554711.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 117454999 and 117455017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47408 + ... + 49823.

It is an arithmetic number, because the mean of its divisors is an integer number (13855560).

Almost surely, 2^117455048 is an apocalyptic number.

It is an amenable number.

117455048 is a deficient number, since it is larger than the sum of its proper divisors (104233912).

117455048 is a wasteful number, since it uses less digits than its factorization.

117455048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97388 (or 97384 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 117455048 is about 10837.6680148453. The cubic root of 117455048 is about 489.7305863133.

The spelling of 117455048 in words is "one hundred seventeen million, four hundred fifty-five thousand, forty-eight".