49341939 has 16 divisors (see below), whose sum is σ = 69863328. Its totient is φ = 30868992.

The previous prime is 49341937. The next prime is 49341953. The reversal of 49341939 is 93914394.

It is not a de Polignac number, because 49341939 - 2¹ = 49341937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49341939.

It is not an unprimeable number, because it can be changed into a prime (49341931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19029 + ... + 21465.

It is an arithmetic number, because the mean of its divisors is an integer number (4366458).

Almost surely, 2^49341939 is an apocalyptic number.

49341939 is a deficient number, since it is larger than the sum of its proper divisors (20521389).

49341939 is a wasteful number, since it uses less digits than its factorization.

49341939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854.

The product of its digits is 104976, while the sum is 42.

The square root of 49341939 is about 7024.3817521544. The cubic root of 49341939 is about 366.7797954873.

The spelling of 49341939 in words is "forty-nine million, three hundred forty-one thousand, nine hundred thirty-nine".