49046825 has 6 divisors (see below), whose sum is σ = 60818094. Its totient is φ = 39237440.

The previous prime is 49046821. The next prime is 49046827. The reversal of 49046825 is 52864094.

49046825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 200704 + 48846121 = 448^2 + 6989^2 .

It is not a de Polignac number, because 49046825 - 2² = 49046821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49046821) 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 5 ways as a sum of consecutive naturals, for example, 980912 + ... + 980961.

It is an arithmetic number, because the mean of its divisors is an integer number (10136349).

Almost surely, 2^49046825 is an apocalyptic number.

It is an amenable number.

49046825 is a deficient number, since it is larger than the sum of its proper divisors (11771269).

49046825 is a wasteful number, since it uses less digits than its factorization.

49046825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961883 (or 1961878 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 49046825 is about 7003.3438441933. The cubic root of 49046825 is about 366.0470964706.

The spelling of 49046825 in words is "forty-nine million, forty-six thousand, eight hundred twenty-five".