41089580 has 48 divisors (see below), whose sum is σ = 99434496. Its totient is φ = 13970880.

The previous prime is 41089541. The next prime is 41089589. The reversal of 41089580 is 8598014.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 41089580.

It is not an unprimeable number, because it can be changed into a prime (41089589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16625 + ... + 18935.

It is an arithmetic number, because the mean of its divisors is an integer number (2071552).

Almost surely, 2^41089580 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41089580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49717248).

41089580 is an abundant number, since it is smaller than the sum of its proper divisors (58344916).

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

41089580 is a wasteful number, since it uses less digits than its factorization.

41089580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 41089580 is about 6410.1154435782. The cubic root of 41089580 is about 345.0726725015.

The spelling of 41089580 in words is "forty-one million, eighty-nine thousand, five hundred eighty".