41678157 has 8 divisors (see below), whose sum is σ = 55859584. Its totient is φ = 27641088.

The previous prime is 41678123. The next prime is 41678159. The reversal of 41678157 is 75187614.

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

It is not a de Polignac number, because 41678157 - 2¹¹ = 41676109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41678159) 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 7 ways as a sum of consecutive naturals, for example, 35413 + ... + 36570.

It is an arithmetic number, because the mean of its divisors is an integer number (6982448).

Almost surely, 2^41678157 is an apocalyptic number.

It is an amenable number.

41678157 is a deficient number, since it is larger than the sum of its proper divisors (14181427).

41678157 is a wasteful number, since it uses less digits than its factorization.

41678157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72179.

The product of its digits is 47040, while the sum is 39.

The square root of 41678157 is about 6455.8622197194. The cubic root of 41678157 is about 346.7125020550.

The spelling of 41678157 in words is "forty-one million, six hundred seventy-eight thousand, one hundred fifty-seven".