255024030 has 64 divisors (see below), whose sum is σ = 622702080. Its totient is φ = 66835584.

The previous prime is 255023957. The next prime is 255024041. The reversal of 255024030 is 30420552.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 255023988 and 255024006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 545857 + ... + 546323.

It is an arithmetic number, because the mean of its divisors is an integer number (9729720).

Almost surely, 2^255024030 is an apocalyptic number.

255024030 is an abundant number, since it is smaller than the sum of its proper divisors (367678050).

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

255024030 is a wasteful number, since it uses less digits than its factorization.

255024030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 255024030 is about 15969.4718134320. The cubic root of 255024030 is about 634.1524891359.

Adding to 255024030 its reverse (30420552), we get a palindrome (285444582).

The spelling of 255024030 in words is "two hundred fifty-five million, twenty-four thousand, thirty".