41066520 has 128 divisors (see below), whose sum is σ = 137168640. Its totient is φ = 9751040.

The previous prime is 41066497. The next prime is 41066549. The reversal of 41066520 is 2566014.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69667 + ... + 70253.

It is an arithmetic number, because the mean of its divisors is an integer number (1071630).

Almost surely, 2^41066520 is an apocalyptic number.

41066520 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 41066520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68584320).

41066520 is an abundant number, since it is smaller than the sum of its proper divisors (96102120).

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

41066520 is a wasteful number, since it uses less digits than its factorization.

41066520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 41066520 is about 6408.3164715860. The cubic root of 41066520 is about 345.0081073499.

The spelling of 41066520 in words is "forty-one million, sixty-six thousand, five hundred twenty".