389235295 has 16 divisors (see below), whose sum is σ = 474727680. Its totient is φ = 306330624.

The previous prime is 389235293. The next prime is 389235313. The reversal of 389235295 is 592532983.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 389235295 - 2¹ = 389235293 is a prime.

It is a super-2 number, since 2×389235295² = 303008229747474050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389235293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81586 + ... + 86224.

It is an arithmetic number, because the mean of its divisors is an integer number (29670480).

Almost surely, 2^389235295 is an apocalyptic number.

389235295 is a deficient number, since it is larger than the sum of its proper divisors (85492385).

389235295 is a wasteful number, since it uses less digits than its factorization.

389235295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914.

The product of its digits is 583200, while the sum is 46.

The square root of 389235295 is about 19729.0469866134. The cubic root of 389235295 is about 730.1365197854.

The spelling of 389235295 in words is "three hundred eighty-nine million, two hundred thirty-five thousand, two hundred ninety-five".