41947946 has 8 divisors (see below), whose sum is σ = 63054720. Its totient is φ = 20929708.

The previous prime is 41947943. The next prime is 41947957. The reversal of 41947946 is 64974914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 41947897 and 41947906.

It is not an unprimeable number, because it can be changed into a prime (41947943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20936 + ... + 22851.

It is an arithmetic number, because the mean of its divisors is an integer number (7881840).

Almost surely, 2^41947946 is an apocalyptic number.

41947946 is a deficient number, since it is larger than the sum of its proper divisors (21106774).

41947946 is a wasteful number, since it uses less digits than its factorization.

41947946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44268.

The product of its digits is 217728, while the sum is 44.

The square root of 41947946 is about 6476.7233999917. The cubic root of 41947946 is about 347.4590010806.

The spelling of 41947946 in words is "forty-one million, nine hundred forty-seven thousand, nine hundred forty-six".