368632543 has 16 divisors (see below), whose sum is σ = 390186720. Its totient is φ = 347727744.

The previous prime is 368632519. The next prime is 368632549. The reversal of 368632543 is 345236863.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 368632543 - 2²⁵ = 335078111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 368632496 and 368632505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368632549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572980 + ... + 573622.

It is an arithmetic number, because the mean of its divisors is an integer number (24386670).

Almost surely, 2^368632543 is an apocalyptic number.

368632543 is a deficient number, since it is larger than the sum of its proper divisors (21554177).

368632543 is a wasteful number, since it uses less digits than its factorization.

368632543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098.

The product of its digits is 311040, while the sum is 40.

The square root of 368632543 is about 19199.8058063096. The cubic root of 368632543 is about 717.0199246603.

The spelling of 368632543 in words is "three hundred sixty-eight million, six hundred thirty-two thousand, five hundred forty-three".