49025849 has 4 divisors (see below), whose sum is σ = 50607360. Its totient is φ = 47444340.

The previous prime is 49025827. The next prime is 49025869. The reversal of 49025849 is 94852094.

49025849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49025849 - 2⁸ = 49025593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49025869) 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 3 ways as a sum of consecutive naturals, for example, 790709 + ... + 790770.

It is an arithmetic number, because the mean of its divisors is an integer number (12651840).

Almost surely, 2^49025849 is an apocalyptic number.

It is an amenable number.

49025849 is a deficient number, since it is larger than the sum of its proper divisors (1581511).

49025849 is a wasteful number, since it uses less digits than its factorization.

49025849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581510.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 49025849 is about 7001.8461137046. The cubic root of 49025849 is about 365.9949062167.

The spelling of 49025849 in words is "forty-nine million, twenty-five thousand, eight hundred forty-nine".