41075280 has 120 divisors (see below), whose sum is σ = 139712040. Its totient is φ = 10813440.

The previous prime is 41075273. The next prime is 41075299. The reversal of 41075280 is 8257014.

It is a Cunningham number, because it is equal to 6409²-1.

It can be written as a sum of positive squares in 4 ways, for example, as 5934096 + 35141184 = 2436^2 + 5928^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63760 + ... + 64400.

It is an arithmetic number, because the mean of its divisors is an integer number (1164267).

Almost surely, 2^41075280 is an apocalyptic number.

41075280 is a gapful number since it is divisible by the number (40) 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 41075280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69856020).

41075280 is an abundant number, since it is smaller than the sum of its proper divisors (98636760).

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

41075280 is a wasteful number, since it uses less digits than its factorization.

41075280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 41075280 is about 6408.9999219847. Note that the first 4 decimals coincide. The cubic root of 41075280 is about 345.0326371141.

The spelling of 41075280 in words is "forty-one million, seventy-five thousand, two hundred eighty".