368117245 has 8 divisors (see below), whose sum is σ = 441846360. Its totient is φ = 294423360.

The previous prime is 368117237. The next prime is 368117251. The reversal of 368117245 is 542711863.

It can be written as a sum of positive squares in 4 ways, for example, as 19660356 + 348456889 = 4434^2 + 18667^2 .

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

It is not a de Polignac number, because 368117245 - 2³ = 368117237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28755 + ... + 39535.

It is an arithmetic number, because the mean of its divisors is an integer number (55230795).

Almost surely, 2^368117245 is an apocalyptic number.

It is an amenable number.

368117245 is a deficient number, since it is larger than the sum of its proper divisors (73729115).

368117245 is a wasteful number, since it uses less digits than its factorization.

368117245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17615.

The product of its digits is 40320, while the sum is 37.

The square root of 368117245 is about 19186.3817589456. The cubic root of 368117245 is about 716.6856701890.

The spelling of 368117245 in words is "three hundred sixty-eight million, one hundred seventeen thousand, two hundred forty-five".