255178048 has 28 divisors (see below), whose sum is σ = 520059412. Its totient is φ = 124139520.

The previous prime is 255178043. The next prime is 255178051. The reversal of 255178048 is 840871552.

255178048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 169208064 + 85969984 = 13008^2 + 9272^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 255178048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255178043) 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, 51513 + ... + 56248.

Almost surely, 2^255178048 is an apocalyptic number.

It is an amenable number.

255178048 is an abundant number, since it is smaller than the sum of its proper divisors (264881364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255178048 is a wasteful number, since it uses less digits than its factorization.

255178048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107810 (or 107800 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 255178048 is about 15974.2933490030. The cubic root of 255178048 is about 634.2801257909.

The spelling of 255178048 in words is "two hundred fifty-five million, one hundred seventy-eight thousand, forty-eight".