255530596 has 24 divisors (see below), whose sum is σ = 466228224. Its totient is φ = 122435040.

The previous prime is 255530579. The next prime is 255530641. The reversal of 255530596 is 695035552.

It is a happy number.

It is a super-3 number, since 3×255530596³ (a number of 26 digits) contains 333 as substring.

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, 4900 + ... + 23131.

It is an arithmetic number, because the mean of its divisors is an integer number (19426176).

Almost surely, 2^255530596 is an apocalyptic number.

It is an amenable number.

255530596 is a deficient number, since it is larger than the sum of its proper divisors (210697628).

255530596 is a wasteful number, since it uses less digits than its factorization.

255530596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28131 (or 28129 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 40.

The square root of 255530596 is about 15985.3243945814. The cubic root of 255530596 is about 634.5720935502.

The spelling of 255530596 in words is "two hundred fifty-five million, five hundred thirty thousand, five hundred ninety-six".