41679994 has 4 divisors (see below), whose sum is σ = 62519994. Its totient is φ = 20839996.

The previous prime is 41679991. The next prime is 41679997. The reversal of 41679994 is 49997614.

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

It is an interprime number because it is at equal distance from previous prime (41679991) and next prime (41679997).

It can be written as a sum of positive squares in only one way, i.e., 41434969 + 245025 = 6437^2 + 495^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (41679991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10419997 + ... + 10420000.

Almost surely, 2^41679994 is an apocalyptic number.

41679994 is a deficient number, since it is larger than the sum of its proper divisors (20840000).

41679994 is a wasteful number, since it uses less digits than its factorization.

41679994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20839999.

The product of its digits is 489888, while the sum is 49.

The square root of 41679994 is about 6456.0044919439. The cubic root of 41679994 is about 346.7175958624.

It can be divided in two parts, 4167 and 9994, that added together give a square (14161 = 119²).

The spelling of 41679994 in words is "forty-one million, six hundred seventy-nine thousand, nine hundred ninety-four".