255073628 has 12 divisors (see below), whose sum is σ = 457266432. Its totient is φ = 124426080.

The previous prime is 255073603. The next prime is 255073631. The reversal of 255073628 is 826370552.

It is a junction number, because it is equal to n+sod(n) for n = 255073591 and 255073600.

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, 777500 + ... + 777827.

It is an arithmetic number, because the mean of its divisors is an integer number (38105536).

Almost surely, 2^255073628 is an apocalyptic number.

It is an amenable number.

255073628 is a deficient number, since it is larger than the sum of its proper divisors (202192804).

255073628 is a wasteful number, since it uses less digits than its factorization.

255073628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555372 (or 1555370 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 255073628 is about 15971.0246383881. The cubic root of 255073628 is about 634.1935972312.

The spelling of 255073628 in words is "two hundred fifty-five million, seventy-three thousand, six hundred twenty-eight".