255485624 has 16 divisors (see below), whose sum is σ = 480570720. Its totient is φ = 127333440.

The previous prime is 255485623. The next prime is 255485641. The reversal of 255485624 is 426584552.

255485624 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255485623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48512 + ... + 53519.

It is an arithmetic number, because the mean of its divisors is an integer number (30035670).

Almost surely, 2^255485624 is an apocalyptic number.

It is an amenable number.

255485624 is a deficient number, since it is larger than the sum of its proper divisors (225085096).

255485624 is a wasteful number, since it uses less digits than its factorization.

255485624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102350 (or 102346 counting only the distinct ones).

The product of its digits is 384000, while the sum is 41.

The square root of 255485624 is about 15983.9176674556. The cubic root of 255485624 is about 634.5348642830.

The spelling of 255485624 in words is "two hundred fifty-five million, four hundred eighty-five thousand, six hundred twenty-four".