368978288 has 20 divisors (see below), whose sum is σ = 817023600. Its totient is φ = 158133504.

The previous prime is 368978287. The next prime is 368978297. The reversal of 368978288 is 882879863.

368978288 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×368978288² = 272289954030821888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368978287) 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, 1647113 + ... + 1647336.

It is an arithmetic number, because the mean of its divisors is an integer number (40851180).

Almost surely, 2^368978288 is an apocalyptic number.

It is an amenable number.

368978288 is an abundant number, since it is smaller than the sum of its proper divisors (448045312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368978288 is a wasteful number, since it uses less digits than its factorization.

368978288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3294464 (or 3294458 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 59.

The square root of 368978288 is about 19208.8075631987. The cubic root of 368978288 is about 717.2440218850.

The spelling of 368978288 in words is "three hundred sixty-eight million, nine hundred seventy-eight thousand, two hundred eighty-eight".