255575652 has 48 divisors (see below), whose sum is σ = 604877952. Its totient is φ = 83980800.

The previous prime is 255575633. The next prime is 255575653. The reversal of 255575652 is 256575552.

It is not an unprimeable number, because it can be changed into a prime (255575653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524553 + ... + 525039.

It is an arithmetic number, because the mean of its divisors is an integer number (12601624).

Almost surely, 2^255575652 is an apocalyptic number.

It is an amenable number.

255575652 is an abundant number, since it is smaller than the sum of its proper divisors (349302300).

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

255575652 is a wasteful number, since it uses less digits than its factorization.

255575652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028 (or 1026 counting only the distinct ones).

The product of its digits is 525000, while the sum is 42.

The square root of 255575652 is about 15986.7336251030. The cubic root of 255575652 is about 634.6093879753.

The spelling of 255575652 in words is "two hundred fifty-five million, five hundred seventy-five thousand, six hundred fifty-two".