41128560 has 200 divisors, whose sum is σ = 156101616. Its totient is φ = 9953280.

The previous prime is 41128547. The next prime is 41128561. The reversal of 41128560 is 6582114.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41128561) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 70992 + ... + 71568.

Almost surely, 2^41128560 is an apocalyptic number.

41128560 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 41128560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78050808).

41128560 is an abundant number, since it is smaller than the sum of its proper divisors (114973056).

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

41128560 is a wasteful number, since it uses less digits than its factorization.

41128560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 41128560 is about 6413.1552296822. The cubic root of 41128560 is about 345.1817567800.

The spelling of 41128560 in words is "forty-one million, one hundred twenty-eight thousand, five hundred sixty".