41028516 has 18 divisors (see below), whose sum is σ = 103711062. Its totient is φ = 13676160.

The previous prime is 41028511. The next prime is 41028551. The reversal of 41028516 is 61582014.

It can be written as a sum of positive squares in only one way, i.e., 38937600 + 2090916 = 6240^2 + 1446^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 41028516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41028511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 569805 + ... + 569876.

Almost surely, 2^41028516 is an apocalyptic number.

It is an amenable number.

41028516 is an abundant number, since it is smaller than the sum of its proper divisors (62682546).

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

41028516 is a wasteful number, since it uses less digits than its factorization.

41028516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139691 (or 1139686 counting only the distinct ones).

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

The square root of 41028516 is about 6405.3505758858. The cubic root of 41028516 is about 344.9016480832.

The spelling of 41028516 in words is "forty-one million, twenty-eight thousand, five hundred sixteen".