254550560 has 96 divisors (see below), whose sum is σ = 667082304. Its totient is φ = 91008000.

The previous prime is 254550559. The next prime is 254550577. The reversal of 254550560 is 65055452.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 106175 + ... + 108545.

It is an arithmetic number, because the mean of its divisors is an integer number (6948774).

Almost surely, 2^254550560 is an apocalyptic number.

254550560 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 254550560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333541152).

254550560 is an abundant number, since it is smaller than the sum of its proper divisors (412531744).

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

254550560 is a wasteful number, since it uses less digits than its factorization.

254550560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 254550560 is about 15954.6407041964. The cubic root of 254550560 is about 633.7597964892.

The spelling of 254550560 in words is "two hundred fifty-four million, five hundred fifty thousand, five hundred sixty".