254000880 has 320 divisors, whose sum is σ = 1015649280. Its totient is φ = 57148416.

The previous prime is 254000839. The next prime is 254000897. The reversal of 254000880 is 88000452.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1617762 + ... + 1617918.

It is an arithmetic number, because the mean of its divisors is an integer number (3173904).

Almost surely, 2^254000880 is an apocalyptic number.

254000880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

254000880 is the 10080-th heptagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254000880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507824640).

254000880 is an abundant number, since it is smaller than the sum of its proper divisors (761648400).

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

254000880 is a wasteful number, since it uses less digits than its factorization.

254000880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 254000880 is about 15937.4050585407. The cubic root of 254000880 is about 633.3032845085.

The spelling of 254000880 in words is "two hundred fifty-four million, eight hundred eighty", and thus it is an aban number.