41897669 has 8 divisors (see below), whose sum is σ = 46135008. Its totient is φ = 37731760.

The previous prime is 41897657. The next prime is 41897671. The reversal of 41897669 is 96679814.

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-41897669 is a prime.

It is a super-2 number, since 2×41897669² = 3510829335267122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41897629) 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, 16622 + ... + 18975.

It is an arithmetic number, because the mean of its divisors is an integer number (5766876).

Almost surely, 2^41897669 is an apocalyptic number.

It is an amenable number.

41897669 is a deficient number, since it is larger than the sum of its proper divisors (4237339).

41897669 is a wasteful number, since it uses less digits than its factorization.

41897669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35715.

The product of its digits is 653184, while the sum is 50.

The square root of 41897669 is about 6472.8408755353. The cubic root of 41897669 is about 347.3201291231.

The spelling of 41897669 in words is "forty-one million, eight hundred ninety-seven thousand, six hundred sixty-nine".