49425045 has 16 divisors (see below), whose sum is σ = 82518912. Its totient is φ = 25213760.

The previous prime is 49425043. The next prime is 49425071. The reversal of 49425045 is 54052494.

49425045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49425045 - 2¹ = 49425043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49424997 and 49425015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49425043) 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, 71286 + ... + 71975.

It is an arithmetic number, because the mean of its divisors is an integer number (5157432).

Almost surely, 2^49425045 is an apocalyptic number.

It is an amenable number.

49425045 is a deficient number, since it is larger than the sum of its proper divisors (33093867).

49425045 is a wasteful number, since it uses less digits than its factorization.

49425045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143292.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 49425045 is about 7030.2948017846. The cubic root of 49425045 is about 366.9856008328.

The spelling of 49425045 in words is "forty-nine million, four hundred twenty-five thousand, forty-five".