41452818 has 32 divisors (see below), whose sum is σ = 91471680. Its totient is φ = 12418560.

The previous prime is 41452799. The next prime is 41452819. The reversal of 41452818 is 81825414.

It is a super-2 number, since 2×41452818² = 3436672240282248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41452819) 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, 2346 + ... + 9402.

It is an arithmetic number, because the mean of its divisors is an integer number (2858490).

Almost surely, 2^41452818 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41452818, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45735840).

41452818 is an abundant number, since it is smaller than the sum of its proper divisors (50018862).

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

41452818 is a wasteful number, since it uses less digits than its factorization.

41452818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7162.

The product of its digits is 10240, while the sum is 33.

The square root of 41452818 is about 6438.3862885043. The cubic root of 41452818 is about 346.0865220712.

The spelling of 41452818 in words is "forty-one million, four hundred fifty-two thousand, eight hundred eighteen".