255424002 has 8 divisors (see below), whose sum is σ = 510848016. Its totient is φ = 85141332.

The previous prime is 255423983. The next prime is 255424003. The reversal of 255424002 is 200424552.

It is a happy number.

255424002 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.

255424002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (255424003) 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, 21285328 + ... + 21285339.

It is an arithmetic number, because the mean of its divisors is an integer number (63856002).

Almost surely, 2^255424002 is an apocalyptic number.

255424002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

255424002 is a wasteful number, since it uses less digits than its factorization.

255424002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42570672.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 255424002 is about 15981.9899261638. The cubic root of 255424002 is about 634.4838445154.

Adding to 255424002 its reverse (200424552), we get a palindrome (455848554).

The spelling of 255424002 in words is "two hundred fifty-five million, four hundred twenty-four thousand, two".