49019235 has 16 divisors (see below), whose sum is σ = 78570240. Its totient is φ = 26097120.

The previous prime is 49019227. The next prime is 49019237. The reversal of 49019235 is 53291094.

It is not a de Polignac number, because 49019235 - 2³ = 49019227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49019196 and 49019205.

It is not an unprimeable number, because it can be changed into a prime (49019237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6876 + ... + 12054.

It is an arithmetic number, because the mean of its divisors is an integer number (4910640).

Almost surely, 2^49019235 is an apocalyptic number.

49019235 is a deficient number, since it is larger than the sum of its proper divisors (29551005).

49019235 is a wasteful number, since it uses less digits than its factorization.

49019235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 49019235 is about 7001.3737937636. The cubic root of 49019235 is about 365.9784468780.

The spelling of 49019235 in words is "forty-nine million, nineteen thousand, two hundred thirty-five".