255603364 has 24 divisors (see below), whose sum is σ = 474766488. Its totient is φ = 119992320.

The previous prime is 255603329. The next prime is 255603377. The reversal of 255603364 is 463306552.

255603364 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 4 ways, for example, as 57638464 + 197964900 = 7592^2 + 14070^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 25104 + ... + 33784.

It is an arithmetic number, because the mean of its divisors is an integer number (19781937).

Almost surely, 2^255603364 is an apocalyptic number.

It is an amenable number.

255603364 is a deficient number, since it is larger than the sum of its proper divisors (219163124).

255603364 is a wasteful number, since it uses less digits than its factorization.

255603364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9135 (or 9133 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 255603364 is about 15987.6003202482. The cubic root of 255603364 is about 634.6323239887.

The spelling of 255603364 in words is "two hundred fifty-five million, six hundred three thousand, three hundred sixty-four".