41406620 has 24 divisors (see below), whose sum is σ = 87079104. Its totient is φ = 16538816.

The previous prime is 41406587. The next prime is 41406623. The reversal of 41406620 is 2660414.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41406623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21122 + ... + 22998.

It is an arithmetic number, because the mean of its divisors is an integer number (3628296).

Almost surely, 2^41406620 is an apocalyptic number.

It is an amenable number.

41406620 is an abundant number, since it is smaller than the sum of its proper divisors (45672484).

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

41406620 is a wasteful number, since it uses less digits than its factorization.

41406620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 41406620 is about 6434.7975881142. The cubic root of 41406620 is about 345.9579063809.

The spelling of 41406620 in words is "forty-one million, four hundred six thousand, six hundred twenty".