49841955 has 24 divisors (see below), whose sum is σ = 89182080. Its totient is φ = 25724160.

The previous prime is 49841951. The next prime is 49841983. The reversal of 49841955 is 55914894.

49841955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49841955 - 2² = 49841951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 49841955.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49841951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16470 + ... + 19259.

It is an arithmetic number, because the mean of its divisors is an integer number (3715920).

Almost surely, 2^49841955 is an apocalyptic number.

49841955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49841955 is a deficient number, since it is larger than the sum of its proper divisors (39340125).

49841955 is a wasteful number, since it uses less digits than its factorization.

49841955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35771 (or 35768 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 49841955 is about 7059.8834976223. The cubic root of 49841955 is about 368.0145783253.

The spelling of 49841955 in words is "forty-nine million, eight hundred forty-one thousand, nine hundred fifty-five".