41533530 has 32 divisors (see below), whose sum is σ = 99964800. Its totient is φ = 11044032.

The previous prime is 41533529. The next prime is 41533537. The reversal of 41533530 is 3533514.

It is a happy number.

It is a super-2 number, since 2×41533530² = 3450068228521800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41533530.

It is not an unprimeable number, because it can be changed into a prime (41533537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9891 + ... + 13449.

It is an arithmetic number, because the mean of its divisors is an integer number (3123900).

Almost surely, 2^41533530 is an apocalyptic number.

41533530 is an abundant number, since it is smaller than the sum of its proper divisors (58431270).

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

41533530 is a wasteful number, since it uses less digits than its factorization.

41533530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 41533530 is about 6444.6512706274. The cubic root of 41533530 is about 346.3109959575.

The spelling of 41533530 in words is "forty-one million, five hundred thirty-three thousand, five hundred thirty".