255038218 has 8 divisors (see below), whose sum is σ = 382662720. Its totient is φ = 127483980.

The previous prime is 255038213. The next prime is 255038219. The reversal of 255038218 is 812830552.

255038218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (255038213) 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, 7288 + ... + 23731.

It is an arithmetic number, because the mean of its divisors is an integer number (47832840).

Almost surely, 2^255038218 is an apocalyptic number.

255038218 is a deficient number, since it is larger than the sum of its proper divisors (127624502).

255038218 is a wasteful number, since it uses less digits than its factorization.

255038218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35132.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 255038218 is about 15969.9160298356. The cubic root of 255038218 is about 634.1642490587.

The spelling of 255038218 in words is "two hundred fifty-five million, thirty-eight thousand, two hundred eighteen".