255034646 has 16 divisors (see below), whose sum is σ = 405526176. Its totient is φ = 119876736.

The previous prime is 255034601. The next prime is 255034651. The reversal of 255034646 is 646430552.

It is a happy number.

255034646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29000 + ... + 36756.

It is an arithmetic number, because the mean of its divisors is an integer number (25345386).

Almost surely, 2^255034646 is an apocalyptic number.

255034646 is a deficient number, since it is larger than the sum of its proper divisors (150491530).

255034646 is a wasteful number, since it uses less digits than its factorization.

255034646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8743.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 255034646 is about 15969.8041941659. The cubic root of 255034646 is about 634.1612883975.

The spelling of 255034646 in words is "two hundred fifty-five million, thirty-four thousand, six hundred forty-six".