368389461 has 48 divisors (see below), whose sum is σ = 586987520. Its totient is φ = 204573600.

The previous prime is 368389457. The next prime is 368389519. The reversal of 368389461 is 164983863.

It is not a de Polignac number, because 368389461 - 2² = 368389457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 368389461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368389361) 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 47 ways as a sum of consecutive naturals, for example, 212946 + ... + 214668.

Almost surely, 2^368389461 is an apocalyptic number.

368389461 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

368389461 is a deficient number, since it is larger than the sum of its proper divisors (218598059).

368389461 is a wasteful number, since it uses less digits than its factorization.

368389461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1787 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 368389461 is about 19193.4744379437. The cubic root of 368389461 is about 716.8622853294.

The spelling of 368389461 in words is "three hundred sixty-eight million, three hundred eighty-nine thousand, four hundred sixty-one".