255754632 has 64 divisors (see below), whose sum is σ = 736542720. Its totient is φ = 72491328.

The previous prime is 255754621. The next prime is 255754637. The reversal of 255754632 is 236457552.

It is a happy number.

255754632 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (255754637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15343 + ... + 27329.

It is an arithmetic number, because the mean of its divisors is an integer number (11508480).

Almost surely, 2^255754632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255754632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368271360).

255754632 is an abundant number, since it is smaller than the sum of its proper divisors (480788088).

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

255754632 is a wasteful number, since it uses less digits than its factorization.

255754632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12130 (or 12126 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The square root of 255754632 is about 15992.3304117943. The cubic root of 255754632 is about 634.7574926998.

The spelling of 255754632 in words is "two hundred fifty-five million, seven hundred fifty-four thousand, six hundred thirty-two".