255448052 has 24 divisors (see below), whose sum is σ = 481360320. Its totient is φ = 118171520.

The previous prime is 255448033. The next prime is 255448057. The reversal of 255448052 is 250844552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255448057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27824 + ... + 35847.

It is an arithmetic number, because the mean of its divisors is an integer number (20056680).

Almost surely, 2^255448052 is an apocalyptic number.

It is an amenable number.

255448052 is a deficient number, since it is larger than the sum of its proper divisors (225912268).

255448052 is a wasteful number, since it uses less digits than its factorization.

255448052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63751 (or 63749 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The square root of 255448052 is about 15982.7423178878. The cubic root of 255448052 is about 634.5037576238.

The spelling of 255448052 in words is "two hundred fifty-five million, four hundred forty-eight thousand, fifty-two".