41460821 has 4 divisors (see below), whose sum is σ = 41485644. Its totient is φ = 41436000.

The previous prime is 41460791. The next prime is 41460823. The reversal of 41460821 is 12806414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5340721 + 36120100 = 2311^2 + 6010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41460821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41460823) 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, 9710 + ... + 13311.

It is an arithmetic number, because the mean of its divisors is an integer number (10371411).

Almost surely, 2^41460821 is an apocalyptic number.

It is an amenable number.

41460821 is a deficient number, since it is larger than the sum of its proper divisors (24823).

41460821 is a wasteful number, since it uses less digits than its factorization.

41460821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24822.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 41460821 is about 6439.0077651762. The cubic root of 41460821 is about 346.1087927904.

The spelling of 41460821 in words is "forty-one million, four hundred sixty thousand, eight hundred twenty-one".