41728970 has 32 divisors (see below), whose sum is σ = 79822800. Its totient is φ = 15676416.

The previous prime is 41728961. The next prime is 41728991. The reversal of 41728970 is 7982714.

It can be written as a sum of positive squares in 8 ways, for example, as 32137561 + 9591409 = 5669^2 + 3097^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8786 + ... + 12674.

Almost surely, 2^41728970 is an apocalyptic number.

41728970 is a deficient number, since it is larger than the sum of its proper divisors (38093830).

41728970 is a wasteful number, since it uses less digits than its factorization.

41728970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 41728970 is about 6459.7964364212. The cubic root of 41728970 is about 346.8533459956.

The spelling of 41728970 in words is "forty-one million, seven hundred twenty-eight thousand, nine hundred seventy".