41533380 has 216 divisors, whose sum is σ = 155734488. Its totient is φ = 8902656.

The previous prime is 41533379. The next prime is 41533391. The reversal of 41533380 is 8333514.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3415104 + 38118276 = 1848^2 + 6174^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 149802 + ... + 150078.

It is an arithmetic number, because the mean of its divisors is an integer number (720993).

Almost surely, 2^41533380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41533380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77867244).

41533380 is an abundant number, since it is smaller than the sum of its proper divisors (114201108).

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

41533380 is a wasteful number, since it uses less digits than its factorization.

41533380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 41533380 is about 6444.6396330594. The cubic root of 41533380 is about 346.3105790516.

Adding to 41533380 its reverse (8333514), we get a palindrome (49866894).

The spelling of 41533380 in words is "forty-one million, five hundred thirty-three thousand, three hundred eighty".