368180245 has 16 divisors (see below), whose sum is σ = 450423792. Its totient is φ = 288852480.

The previous prime is 368180243. The next prime is 368180257. The reversal of 368180245 is 542081863.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 140351409 + 227828836 = 11847^2 + 15094^2 .

It is not a de Polignac number, because 368180245 - 2¹ = 368180243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368180243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 63279 + ... + 68851.

It is an arithmetic number, because the mean of its divisors is an integer number (28151487).

Almost surely, 2^368180245 is an apocalyptic number.

It is an amenable number.

368180245 is a deficient number, since it is larger than the sum of its proper divisors (82243547).

368180245 is a wasteful number, since it uses less digits than its factorization.

368180245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5832.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 368180245 is about 19188.0234782012. The cubic root of 368180245 is about 716.7265526545.

The spelling of 368180245 in words is "three hundred sixty-eight million, one hundred eighty thousand, two hundred forty-five".