41940180 has 60 divisors (see below), whose sum is σ = 131572980. Its totient is φ = 11183616.

The previous prime is 41940169. The next prime is 41940263. The reversal of 41940180 is 8104914.

It can be written as a sum of positive squares in 2 ways, for example, as 29746116 + 12194064 = 5454^2 + 3492^2 .

It is a tau number, because it is divible by the number of its divisors (60).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11325 + ... + 14564.

It is an arithmetic number, because the mean of its divisors is an integer number (2192883).

Almost surely, 2^41940180 is an apocalyptic number.

It is an amenable number.

41940180 is an abundant number, since it is smaller than the sum of its proper divisors (89632800).

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

41940180 is a wasteful number, since it uses less digits than its factorization.

41940180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25910 (or 25899 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 41940180 is about 6476.1238406936. The cubic root of 41940180 is about 347.4375575743.

The spelling of 41940180 in words is "forty-one million, nine hundred forty thousand, one hundred eighty".