41728564 has 24 divisors (see below), whose sum is σ = 75801600. Its totient is φ = 20076000.

The previous prime is 41728553. The next prime is 41728571. The reversal of 41728564 is 46582714.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55189 + ... + 55939.

It is an arithmetic number, because the mean of its divisors is an integer number (3158400).

Almost surely, 2^41728564 is an apocalyptic number.

It is an amenable number.

41728564 is a deficient number, since it is larger than the sum of its proper divisors (34073036).

41728564 is a wasteful number, since it uses less digits than its factorization.

41728564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1261 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 41728564 is about 6459.7650112059. The cubic root of 41728564 is about 346.8522210943.

The spelling of 41728564 in words is "forty-one million, seven hundred twenty-eight thousand, five hundred sixty-four".