49549655 has 8 divisors (see below), whose sum is σ = 59789184. Its totient is φ = 39420000.

The previous prime is 49549651. The next prime is 49549673. The reversal of 49549655 is 55694594.

49549655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 49549655 - 2² = 49549651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49549651) 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 7 ways as a sum of consecutive naturals, for example, 26471 + ... + 28280.

It is an arithmetic number, because the mean of its divisors is an integer number (7473648).

Almost surely, 2^49549655 is an apocalyptic number.

49549655 is a deficient number, since it is larger than the sum of its proper divisors (10239529).

49549655 is a wasteful number, since it uses less digits than its factorization.

49549655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54937.

The product of its digits is 972000, while the sum is 47.

The square root of 49549655 is about 7039.1515823997. The cubic root of 49549655 is about 367.2937556562.

The spelling of 49549655 in words is "forty-nine million, five hundred forty-nine thousand, six hundred fifty-five".