49050001 has 32 divisors (see below), whose sum is σ = 69350400. Its totient is φ = 33410880.

The previous prime is 49049993. The next prime is 49050011. The reversal of 49050001 is 10005094.

49050001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 49050001 - 2³ = 49049993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (49050011) 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 31 ways as a sum of consecutive naturals, for example, 17730 + ... + 20308.

It is an arithmetic number, because the mean of its divisors is an integer number (2167200).

Almost surely, 2^49050001 is an apocalyptic number.

It is an amenable number.

49050001 is a deficient number, since it is larger than the sum of its proper divisors (20300399).

49050001 is a wasteful number, since it uses less digits than its factorization.

49050001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 49050001 is about 7003.5705893494. The cubic root of 49050001 is about 366.0549973591.

Adding to 49050001 its reverse (10005094), we get a palindrome (59055095).

The spelling of 49050001 in words is "forty-nine million, fifty thousand, one".