255514680 has 96 divisors (see below), whose sum is σ = 833414400. Its totient is φ = 67891968.

The previous prime is 255514631. The next prime is 255514681. The reversal of 255514680 is 86415552.

255514680 is a `hidden beast` number, since 25 + 551 + 4 + 6 + 80 = 666.

255514680 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255514681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113001 + ... + 115239.

It is an arithmetic number, because the mean of its divisors is an integer number (8681400).

Almost surely, 2^255514680 is an apocalyptic number.

255514680 is a gapful number since it is divisible by the number (20) 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 255514680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416707200).

255514680 is an abundant number, since it is smaller than the sum of its proper divisors (577899720).

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

255514680 is a wasteful number, since it uses less digits than its factorization.

255514680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573 (or 2566 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 255514680 is about 15984.8265552054. The cubic root of 255514680 is about 634.5589182732.

The spelling of 255514680 in words is "two hundred fifty-five million, five hundred fourteen thousand, six hundred eighty".