255748050 has 96 divisors (see below), whose sum is σ = 707990400. Its totient is φ = 67884480.

The previous prime is 255748027. The next prime is 255748057. The reversal of 255748050 is 50847552.

It is a happy number.

255748050 is a `hidden beast` number, since 2 + 5 + 574 + 80 + 5 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 255747996 and 255748014.

It is not an unprimeable number, because it can be changed into a prime (255748057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 524907 + ... + 525393.

It is an arithmetic number, because the mean of its divisors is an integer number (7374900).

Almost surely, 2^255748050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255748050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353995200).

255748050 is an abundant number, since it is smaller than the sum of its proper divisors (452242350).

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

255748050 is a wasteful number, since it uses less digits than its factorization.

255748050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 255748050 is about 15992.1246243268. The cubic root of 255748050 is about 634.7520473639.

The spelling of 255748050 in words is "two hundred fifty-five million, seven hundred forty-eight thousand, fifty".