49521201 has 8 divisors (see below), whose sum is σ = 69503520. Its totient is φ = 31276512.

The previous prime is 49521169. The next prime is 49521211. The reversal of 49521201 is 10212594.

49521201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49521201 - 2⁵ = 49521169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49521211) 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 7 ways as a sum of consecutive naturals, for example, 434340 + ... + 434453.

It is an arithmetic number, because the mean of its divisors is an integer number (8687940).

Almost surely, 2^49521201 is an apocalyptic number.

It is an amenable number.

49521201 is a deficient number, since it is larger than the sum of its proper divisors (19982319).

49521201 is a wasteful number, since it uses less digits than its factorization.

49521201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868815.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 49521201 is about 7037.1301679023. The cubic root of 49521201 is about 367.2234357743.

Adding to 49521201 its reverse (10212594), we get a palindrome (59733795).

The spelling of 49521201 in words is "forty-nine million, five hundred twenty-one thousand, two hundred one".