368489894 has 8 divisors (see below), whose sum is σ = 552878568. Its totient is φ = 184197040.

The previous prime is 368489861. The next prime is 368489897. The reversal of 368489894 is 498984863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368489897) 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, 13412 + ... + 30279.

It is an arithmetic number, because the mean of its divisors is an integer number (69109821).

Almost surely, 2^368489894 is an apocalyptic number.

368489894 is a deficient number, since it is larger than the sum of its proper divisors (184388674).

368489894 is a wasteful number, since it uses less digits than its factorization.

368489894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47910.

The product of its digits is 11943936, while the sum is 59.

The square root of 368489894 is about 19196.0905915762. The cubic root of 368489894 is about 716.9274248043.

The spelling of 368489894 in words is "three hundred sixty-eight million, four hundred eighty-nine thousand, eight hundred ninety-four".