368144481 has 8 divisors (see below), whose sum is σ = 491689440. Its totient is φ = 245014592.

The previous prime is 368144477. The next prime is 368144527. The reversal of 368144481 is 184441863.

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

It is a cyclic number.

It is not a de Polignac number, because 368144481 - 2² = 368144477 is a prime.

It is a super-2 number, since 2×368144481² = 271060717781518722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (368144471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101691 + ... + 105248.

It is an arithmetic number, because the mean of its divisors is an integer number (61461180).

Almost surely, 2^368144481 is an apocalyptic number.

It is an amenable number.

368144481 is a deficient number, since it is larger than the sum of its proper divisors (123544959).

368144481 is a wasteful number, since it uses less digits than its factorization.

368144481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207535.

The product of its digits is 73728, while the sum is 39.

The square root of 368144481 is about 19187.0915200819. The cubic root of 368144481 is about 716.7033449649.

The spelling of 368144481 in words is "three hundred sixty-eight million, one hundred forty-four thousand, four hundred eighty-one".