41980554 has 72 divisors (see below), whose sum is σ = 115453728. Its totient is φ = 10901520.

The previous prime is 41980553. The next prime is 41980559. The reversal of 41980554 is 45508914.

It is not an unprimeable number, because it can be changed into a prime (41980553) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7539 + ... + 11865.

It is an arithmetic number, because the mean of its divisors is an integer number (1603524).

Almost surely, 2^41980554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41980554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57726864).

41980554 is an abundant number, since it is smaller than the sum of its proper divisors (73473174).

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

41980554 is a wasteful number, since it uses less digits than its factorization.

41980554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4360 (or 4350 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 41980554 is about 6479.2402332372. The cubic root of 41980554 is about 347.5490095292.

The spelling of 41980554 in words is "forty-one million, nine hundred eighty thousand, five hundred fifty-four".