41490280 has 64 divisors (see below), whose sum is σ = 102004560. Its totient is φ = 15095808.

The previous prime is 41490277. The next prime is 41490299. The reversal of 41490280 is 8209414.

41490280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 24860196 + 16630084 = 4986^2 + 4078^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37414 + ... + 38506.

Almost surely, 2^41490280 is an apocalyptic number.

41490280 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 41490280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51002280).

41490280 is an abundant number, since it is smaller than the sum of its proper divisors (60514280).

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

41490280 is a wasteful number, since it uses less digits than its factorization.

41490280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 41490280 is about 6441.2949008720. The cubic root of 41490280 is about 346.1907465063.

Adding to 41490280 its reverse (8209414), we get a palindrome (49699694).

The spelling of 41490280 in words is "forty-one million, four hundred ninety thousand, two hundred eighty".