41004457 has 8 divisors (see below), whose sum is σ = 44992584. Its totient is φ = 37135488.

The previous prime is 41004421. The next prime is 41004479. The reversal of 41004457 is 75440014.

It can be written as a sum of positive squares in 4 ways, for example, as 249001 + 40755456 = 499^2 + 6384^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-41004457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41004487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29068 + ... + 30445.

It is an arithmetic number, because the mean of its divisors is an integer number (5624073).

Almost surely, 2^41004457 is an apocalyptic number.

It is an amenable number.

41004457 is a deficient number, since it is larger than the sum of its proper divisors (3988127).

41004457 is a wasteful number, since it uses less digits than its factorization.

41004457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59579.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 41004457 is about 6403.4722612033. The cubic root of 41004457 is about 344.8342184670.

The spelling of 41004457 in words is "forty-one million, four thousand, four hundred fifty-seven".