41800481 has 4 divisors (see below), whose sum is σ = 42105732. Its totient is φ = 41495232.

The previous prime is 41800477. The next prime is 41800511. The reversal of 41800481 is 18400814.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18400814 = 2 ⋅9200407.

It can be written as a sum of positive squares in 2 ways, for example, as 17986081 + 23814400 = 4241^2 + 4880^2 .

It is a cyclic number.

It is not a de Polignac number, because 41800481 - 2² = 41800477 is a prime.

It is a super-2 number, since 2×41800481² = 3494560423662722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41800481.

It is not an unprimeable number, because it can be changed into a prime (41800441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152420 + ... + 152693.

It is an arithmetic number, because the mean of its divisors is an integer number (10526433).

Almost surely, 2^41800481 is an apocalyptic number.

It is an amenable number.

41800481 is a deficient number, since it is larger than the sum of its proper divisors (305251).

41800481 is a wasteful number, since it uses less digits than its factorization.

41800481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305250.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 41800481 is about 6465.3291486204. The cubic root of 41800481 is about 347.0513672928.

The spelling of 41800481 in words is "forty-one million, eight hundred thousand, four hundred eighty-one".