41946539 has 2 divisors, whose sum is σ = 41946540. Its totient is φ = 41946538.

The previous prime is 41946533. The next prime is 41946563. The reversal of 41946539 is 93564914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41946539 - 2⁸ = 41946283 is a prime.

It is a super-3 number, since 3×41946539³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41946496 and 41946505.

It is not a weakly prime, because it can be changed into another prime (41946533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20973269 + 20973270.

It is an arithmetic number, because the mean of its divisors is an integer number (20973270).

Almost surely, 2^41946539 is an apocalyptic number.

41946539 is a deficient number, since it is larger than the sum of its proper divisors (1).

41946539 is an equidigital number, since it uses as much as digits as its factorization.

41946539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The square root of 41946539 is about 6476.6147793427. The cubic root of 41946539 is about 347.4551162636.

The spelling of 41946539 in words is "forty-one million, nine hundred forty-six thousand, five hundred thirty-nine".