41243646 has 32 divisors (see below), whose sum is σ = 87713280. Its totient is φ = 12899744.

The previous prime is 41243639. The next prime is 41243651. The reversal of 41243646 is 64634214.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4495 + ... + 10133.

It is an arithmetic number, because the mean of its divisors is an integer number (2741040).

Almost surely, 2^41243646 is an apocalyptic number.

41243646 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

41243646 is an abundant number, since it is smaller than the sum of its proper divisors (46469634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41243646 is a wasteful number, since it uses less digits than its factorization.

41243646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720.

The product of its digits is 13824, while the sum is 30.

The square root of 41243646 is about 6422.1216120531. The cubic root of 41243646 is about 345.5034196485.

The spelling of 41243646 in words is "forty-one million, two hundred forty-three thousand, six hundred forty-six".