255669024 has 96 divisors (see below), whose sum is σ = 726062400. Its totient is φ = 78308352.

The previous prime is 255668999. The next prime is 255669041. The reversal of 255669024 is 420966552.

255669024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×255669024² = 130733299666225152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435259 + ... + 435845.

It is an arithmetic number, because the mean of its divisors is an integer number (7563150).

Almost surely, 2^255669024 is an apocalyptic number.

255669024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255669024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363031200).

255669024 is an abundant number, since it is smaller than the sum of its proper divisors (470393376).

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

255669024 is a wasteful number, since it uses less digits than its factorization.

255669024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 255669024 is about 15989.6536547856. The cubic root of 255669024 is about 634.6866612897.

The spelling of 255669024 in words is "two hundred fifty-five million, six hundred sixty-nine thousand, twenty-four".