41406660 has 48 divisors (see below), whose sum is σ = 128822400. Its totient is φ = 11041632.

The previous prime is 41406637. The next prime is 41406661. The reversal of 41406660 is 6660414.

41406660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41406660² = 3429022984711200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41406661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37800 + ... + 38879.

It is an arithmetic number, because the mean of its divisors is an integer number (2683800).

Almost surely, 2^41406660 is an apocalyptic number.

It is an amenable number.

41406660 is an abundant number, since it is smaller than the sum of its proper divisors (87415740).

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

41406660 is a wasteful number, since it uses less digits than its factorization.

41406660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76697 (or 76689 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 41406660 is about 6434.8006962143. The cubic root of 41406660 is about 345.9580177826.

The spelling of 41406660 in words is "forty-one million, four hundred six thousand, six hundred sixty".