41728458 has 16 divisors (see below), whose sum is σ = 84872160. Its totient is φ = 13673616.

The previous prime is 41728441. The next prime is 41728469. The reversal of 41728458 is 85482714.

It is a happy number.

It is a super-3 number, since 3×41728458³ (a number of 24 digits) contains 333 as substring.

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, 58585 + ... + 59292.

It is an arithmetic number, because the mean of its divisors is an integer number (5304510).

Almost surely, 2^41728458 is an apocalyptic number.

41728458 is an abundant number, since it is smaller than the sum of its proper divisors (43143702).

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

41728458 is a wasteful number, since it uses less digits than its factorization.

41728458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117941.

The product of its digits is 71680, while the sum is 39.

The square root of 41728458 is about 6459.7568065679. The cubic root of 41728458 is about 346.8519273997.

The spelling of 41728458 in words is "forty-one million, seven hundred twenty-eight thousand, four hundred fifty-eight".