41726945 has 48 divisors (see below), whose sum is σ = 60082560. Its totient is φ = 27675648.

The previous prime is 41726941. The next prime is 41726957. The reversal of 41726945 is 54962714.

41726945 = 769² + 770² + ... + 833².

It is not a de Polignac number, because 41726945 - 2² = 41726941 is a prime.

It is a super-3 number, since 3×41726945³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 41726899 and 41726908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41726941) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 369209 + ... + 369321.

It is an arithmetic number, because the mean of its divisors is an integer number (1251720).

It is the magic constant of a 437 × 437 magic square.

Almost surely, 2^41726945 is an apocalyptic number.

It is an amenable number.

41726945 is a deficient number, since it is larger than the sum of its proper divisors (18355615).

41726945 is a wasteful number, since it uses less digits than its factorization.

41726945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 173 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 41726945 is about 6459.6396958344. The cubic root of 41726945 is about 346.8477352701.

The spelling of 41726945 in words is "forty-one million, seven hundred twenty-six thousand, nine hundred forty-five".