41858157 has 8 divisors (see below), whose sum is σ = 60884640. Its totient is φ = 25368560.

The previous prime is 41858149. The next prime is 41858189. The reversal of 41858157 is 75185814.

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

It is a cyclic number.

It is not a de Polignac number, because 41858157 - 2³ = 41858149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41851157) 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, 634182 + ... + 634247.

It is an arithmetic number, because the mean of its divisors is an integer number (7610580).

Almost surely, 2^41858157 is an apocalyptic number.

It is an amenable number.

41858157 is a deficient number, since it is larger than the sum of its proper divisors (19026483).

41858157 is a wasteful number, since it uses less digits than its factorization.

41858157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268443.

The product of its digits is 44800, while the sum is 39.

The square root of 41858157 is about 6469.7880181657. The cubic root of 41858157 is about 347.2109135868.

The spelling of 41858157 in words is "forty-one million, eight hundred fifty-eight thousand, one hundred fifty-seven".