41454749 has 4 divisors (see below), whose sum is σ = 47376864. Its totient is φ = 35532636.

The previous prime is 41454739. The next prime is 41454761. The reversal of 41454749 is 94745414.

41454749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41454749 - 2⁴ = 41454733 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41454739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2961047 + ... + 2961060.

It is an arithmetic number, because the mean of its divisors is an integer number (11844216).

Almost surely, 2^41454749 is an apocalyptic number.

It is an amenable number.

41454749 is a deficient number, since it is larger than the sum of its proper divisors (5922115).

41454749 is an equidigital number, since it uses as much as digits as its factorization.

41454749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5922114.

The product of its digits is 80640, while the sum is 38.

The square root of 41454749 is about 6438.5362466946. The cubic root of 41454749 is about 346.0918959133.

The spelling of 41454749 in words is "forty-one million, four hundred fifty-four thousand, seven hundred forty-nine".