368478392 has 16 divisors (see below), whose sum is σ = 691482960. Its totient is φ = 184082944.

The previous prime is 368478389. The next prime is 368478421. The reversal of 368478392 is 293874863.

It is a self number, because there is not a number n which added to its sum of digits gives 368478392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9188 + ... + 28659.

It is an arithmetic number, because the mean of its divisors is an integer number (43217685).

Almost surely, 2^368478392 is an apocalyptic number.

It is an amenable number.

368478392 is a deficient number, since it is larger than the sum of its proper divisors (323004568).

368478392 is a wasteful number, since it uses less digits than its factorization.

368478392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39070 (or 39066 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 368478392 is about 19195.7909969868. The cubic root of 368478392 is about 716.9199653641.

The spelling of 368478392 in words is "three hundred sixty-eight million, four hundred seventy-eight thousand, three hundred ninety-two".