41750666 has 4 divisors (see below), whose sum is σ = 62626002. Its totient is φ = 20875332.

The previous prime is 41750663. The next prime is 41750677. The reversal of 41750666 is 66605714.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40005625 + 1745041 = 6325^2 + 1321^2 .

It is a super-2 number, since 2×41750666² = 3486236222887112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41750663) 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 as a sum of consecutive naturals, namely, 10437665 + ... + 10437668.

Almost surely, 2^41750666 is an apocalyptic number.

41750666 is a deficient number, since it is larger than the sum of its proper divisors (20875336).

41750666 is a wasteful number, since it uses less digits than its factorization.

41750666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20875335.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 41750666 is about 6461.4755280818. The cubic root of 41750666 is about 346.9134483367.

The spelling of 41750666 in words is "forty-one million, seven hundred fifty thousand, six hundred sixty-six".