49155841 has 8 divisors (see below), whose sum is σ = 58115520. Its totient is φ = 40680528.

The previous prime is 49155811. The next prime is 49155851. The reversal of 49155841 is 14855194.

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

It is not a de Polignac number, because 49155841 - 2⁵ = 49155809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49155841.

It is not an unprimeable number, because it can be changed into a prime (49155811) 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, 120871 + ... + 121276.

It is an arithmetic number, because the mean of its divisors is an integer number (7264440).

Almost surely, 2^49155841 is an apocalyptic number.

It is an amenable number.

49155841 is a deficient number, since it is larger than the sum of its proper divisors (8959679).

49155841 is a wasteful number, since it uses less digits than its factorization.

49155841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242183.

The product of its digits is 28800, while the sum is 37.

The square root of 49155841 is about 7011.1226633115. The cubic root of 49155841 is about 366.3180991381.

The spelling of 49155841 in words is "forty-nine million, one hundred fifty-five thousand, eight hundred forty-one".