255364330 has 32 divisors (see below), whose sum is σ = 497145600. Its totient is φ = 93882432.

The previous prime is 255364309. The next prime is 255364337. The reversal of 255364330 is 33463552.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 255364292 and 255364301.

It is not an unprimeable number, because it can be changed into a prime (255364337) 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, 26961 + ... + 35179.

It is an arithmetic number, because the mean of its divisors is an integer number (15535800).

Almost surely, 2^255364330 is an apocalyptic number.

255364330 is a deficient number, since it is larger than the sum of its proper divisors (241781270).

255364330 is a wasteful number, since it uses less digits than its factorization.

255364330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8478.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 255364330 is about 15980.1229657347. The cubic root of 255364330 is about 634.4344314239.

The spelling of 255364330 in words is "two hundred fifty-five million, three hundred sixty-four thousand, three hundred thirty".