255428054 has 8 divisors (see below), whose sum is σ = 437876688. Its totient is φ = 109469160.

The previous prime is 255428029. The next prime is 255428081. The reversal of 255428054 is 450824552.

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

It is a congruent number.

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, 9122417 + ... + 9122444.

It is an arithmetic number, because the mean of its divisors is an integer number (54734586).

Almost surely, 2^255428054 is an apocalyptic number.

255428054 is a deficient number, since it is larger than the sum of its proper divisors (182448634).

255428054 is a wasteful number, since it uses less digits than its factorization.

255428054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18244870.

The product of its (nonzero) digits is 64000, while the sum is 35.

The square root of 255428054 is about 15982.1166933545. The cubic root of 255428054 is about 634.4871996098.

The spelling of 255428054 in words is "two hundred fifty-five million, four hundred twenty-eight thousand, fifty-four".