41669493 has 4 divisors (see below), whose sum is σ = 55559328. Its totient is φ = 27779660.

The previous prime is 41669479. The next prime is 41669497. The reversal of 41669493 is 39496614.

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 41669493 - 2⁴ = 41669477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41669497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6944913 + ... + 6944918.

It is an arithmetic number, because the mean of its divisors is an integer number (13889832).

Almost surely, 2^41669493 is an apocalyptic number.

It is an amenable number.

41669493 is a deficient number, since it is larger than the sum of its proper divisors (13889835).

41669493 is a wasteful number, since it uses less digits than its factorization.

41669493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13889834.

The product of its digits is 139968, while the sum is 42.

The square root of 41669493 is about 6455.1911668052. The cubic root of 41669493 is about 346.6884756784.

The spelling of 41669493 in words is "forty-one million, six hundred sixty-nine thousand, four hundred ninety-three".