117255448 has 16 divisors (see below), whose sum is σ = 220230000. Its totient is φ = 58527456.

The previous prime is 117255433. The next prime is 117255461. The reversal of 117255448 is 844552711.

It is a congruent number.

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, 7443 + ... + 17026.

It is an arithmetic number, because the mean of its divisors is an integer number (13764375).

Almost surely, 2^117255448 is an apocalyptic number.

It is an amenable number.

117255448 is a deficient number, since it is larger than the sum of its proper divisors (102974552).

117255448 is a wasteful number, since it uses less digits than its factorization.

117255448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25074 (or 25070 counting only the distinct ones).

The product of its digits is 44800, while the sum is 37.

The square root of 117255448 is about 10828.4554761979. The cubic root of 117255448 is about 489.4530172903.

The spelling of 117255448 in words is "one hundred seventeen million, two hundred fifty-five thousand, four hundred forty-eight".