41445958 has 4 divisors (see below), whose sum is σ = 62168940. Its totient is φ = 20722978.

The previous prime is 41445953. The next prime is 41445961. The reversal of 41445958 is 85954414.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 41445958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41445953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10361488 + ... + 10361491.

It is an arithmetic number, because the mean of its divisors is an integer number (15542235).

Almost surely, 2^41445958 is an apocalyptic number.

41445958 is a deficient number, since it is larger than the sum of its proper divisors (20722982).

41445958 is a wasteful number, since it uses less digits than its factorization.

41445958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20722981.

The product of its digits is 115200, while the sum is 40.

The square root of 41445958 is about 6437.8535242734. The cubic root of 41445958 is about 346.0674298065.

The spelling of 41445958 in words is "forty-one million, four hundred forty-five thousand, nine hundred fifty-eight".