41454493 has 2 divisors, whose sum is σ = 41454494. Its totient is φ = 41454492.

The previous prime is 41454473. The next prime is 41454529. The reversal of 41454493 is 39445414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38278969 + 3175524 = 6187^2 + 1782^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41454493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41454443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20727246 + 20727247.

It is an arithmetic number, because the mean of its divisors is an integer number (20727247).

Almost surely, 2^41454493 is an apocalyptic number.

It is an amenable number.

41454493 is a deficient number, since it is larger than the sum of its proper divisors (1).

41454493 is an equidigital number, since it uses as much as digits as its factorization.

41454493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 34.

The square root of 41454493 is about 6438.5163663689. The cubic root of 41454493 is about 346.0911834922.

The spelling of 41454493 in words is "forty-one million, four hundred fifty-four thousand, four hundred ninety-three".