117453446 has 8 divisors (see below), whose sum is σ = 192196584. Its totient is φ = 53387920.

The previous prime is 117453439. The next prime is 117453463. The reversal of 117453446 is 644354711.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2669375 + ... + 2669418.

It is an arithmetic number, because the mean of its divisors is an integer number (24024573).

Almost surely, 2^117453446 is an apocalyptic number.

117453446 is a deficient number, since it is larger than the sum of its proper divisors (74743138).

117453446 is a wasteful number, since it uses less digits than its factorization.

117453446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5338806.

The product of its digits is 40320, while the sum is 35.

The square root of 117453446 is about 10837.5941057045. The cubic root of 117453446 is about 489.7283597822.

The spelling of 117453446 in words is "one hundred seventeen million, four hundred fifty-three thousand, four hundred forty-six".