255075466 has 8 divisors (see below), whose sum is σ = 384904800. Its totient is φ = 126773868.

The previous prime is 255075421. The next prime is 255075479. The reversal of 255075466 is 664570552.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381516 + ... + 382183.

It is an arithmetic number, because the mean of its divisors is an integer number (48113100).

Almost surely, 2^255075466 is an apocalyptic number.

255075466 is a deficient number, since it is larger than the sum of its proper divisors (129829334).

255075466 is a wasteful number, since it uses less digits than its factorization.

255075466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763868.

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 255075466 is about 15971.0821799902. The cubic root of 255075466 is about 634.1951205104.

The spelling of 255075466 in words is "two hundred fifty-five million, seventy-five thousand, four hundred sixty-six".