368466481 has 4 divisors (see below), whose sum is σ = 368594212. Its totient is φ = 368338752.

The previous prime is 368466479. The next prime is 368466491. The reversal of 368466481 is 184664863.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 272250000 + 96216481 = 16500^2 + 9809^2 .

It is a cyclic number.

It is not a de Polignac number, because 368466481 - 2¹ = 368466479 is a prime.

It is a super-2 number, since 2×368466481² = 271535095241046722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368466491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59436 + ... + 65341.

It is an arithmetic number, because the mean of its divisors is an integer number (92148553).

Almost surely, 2^368466481 is an apocalyptic number.

It is an amenable number.

368466481 is a deficient number, since it is larger than the sum of its proper divisors (127731).

368466481 is a wasteful number, since it uses less digits than its factorization.

368466481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127730.

The product of its digits is 663552, while the sum is 46.

The square root of 368466481 is about 19195.4807441752. The cubic root of 368466481 is about 716.9122405098.

The spelling of 368466481 in words is "three hundred sixty-eight million, four hundred sixty-six thousand, four hundred eighty-one".