41530000 has 50 divisors (see below), whose sum is σ = 100572494. Its totient is φ = 16608000.

The previous prime is 41529989. The next prime is 41530009. The reversal of 41530000 is 3514.

It can be written as a sum of positive squares in 5 ways, for example, as 29942784 + 11587216 = 5472^2 + 3404^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is not an unprimeable number, because it can be changed into a prime (41530009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7924 + ... + 12076.

Almost surely, 2^41530000 is an apocalyptic number.

41530000 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 41530000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50286247).

41530000 is an abundant number, since it is smaller than the sum of its proper divisors (59042494).

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

41530000 is an equidigital number, since it uses as much as digits as its factorization.

41530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 41530000 is about 6444.3773942872. The cubic root of 41530000 is about 346.3011845075.

Adding to 41530000 its reverse (3514), we get a palindrome (41533514).

The spelling of 41530000 in words is "forty-one million, five hundred thirty thousand".