117377446 has 8 divisors (see below), whose sum is σ = 176340240. Its totient is φ = 58597368.

The previous prime is 117377423. The next prime is 117377467. The reversal of 117377446 is 644773711.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 117377399 and 117377408.

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, 44061 + ... + 46648.

It is an arithmetic number, because the mean of its divisors is an integer number (22042530).

Almost surely, 2^117377446 is an apocalyptic number.

117377446 is a deficient number, since it is larger than the sum of its proper divisors (58962794).

117377446 is an equidigital number, since it uses as much as digits as its factorization.

117377446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91358.

The product of its digits is 98784, while the sum is 40.

The square root of 117377446 is about 10834.0872250504. The cubic root of 117377446 is about 489.6227083169.

The spelling of 117377446 in words is "one hundred seventeen million, three hundred seventy-seven thousand, four hundred forty-six".