368561468 has 24 divisors (see below), whose sum is σ = 740651520. Its totient is φ = 158710320.

The previous prime is 368561443. The next prime is 368561509. The reversal of 368561468 is 864165863.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 219596 + ... + 221267.

It is an arithmetic number, because the mean of its divisors is an integer number (30860480).

Almost surely, 2^368561468 is an apocalyptic number.

368561468 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

368561468 is an abundant number, since it is smaller than the sum of its proper divisors (372090052).

368561468 is a wasteful number, since it uses less digits than its factorization.

368561468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440897 (or 440895 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 368561468 is about 19197.9547869037. The cubic root of 368561468 is about 716.9738395025.

The spelling of 368561468 in words is "three hundred sixty-eight million, five hundred sixty-one thousand, four hundred sixty-eight".