49357855 has 16 divisors (see below), whose sum is σ = 62124480. Its totient is φ = 37594368.

The previous prime is 49357853. The next prime is 49357873. The reversal of 49357855 is 55875394.

49357855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 49357855 - 2¹ = 49357853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49357853) 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 15 ways as a sum of consecutive naturals, for example, 8254 + ... + 12916.

It is an arithmetic number, because the mean of its divisors is an integer number (3882780).

Almost surely, 2^49357855 is an apocalyptic number.

49357855 is a deficient number, since it is larger than the sum of its proper divisors (12766625).

49357855 is a wasteful number, since it uses less digits than its factorization.

49357855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770.

The product of its digits is 756000, while the sum is 46.

The square root of 49357855 is about 7025.5145719015. The cubic root of 49357855 is about 366.8192280659.

The spelling of 49357855 in words is "forty-nine million, three hundred fifty-seven thousand, eight hundred fifty-five".