41622840 has 192 divisors, whose sum is σ = 157248000. Its totient is φ = 9351936.

The previous prime is 41622829. The next prime is 41622857. The reversal of 41622840 is 4822614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 209061 + ... + 209259.

It is an arithmetic number, because the mean of its divisors is an integer number (819000).

Almost surely, 2^41622840 is an apocalyptic number.

41622840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41622840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78624000).

41622840 is an abundant number, since it is smaller than the sum of its proper divisors (115625160).

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

41622840 is a wasteful number, since it uses less digits than its factorization.

41622840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 41622840 is about 6451.5765515105. The cubic root of 41622840 is about 346.5590436792.

The spelling of 41622840 in words is "forty-one million, six hundred twenty-two thousand, eight hundred forty".