48201538 has 64 divisors (see below), whose sum is σ = 95800320. Its totient is φ = 17640000.

The previous prime is 48201533. The next prime is 48201551. The reversal of 48201538 is 83510284.

It is not an unprimeable number, because it can be changed into a prime (48201533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191913 + ... + 192163.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880).

Almost surely, 2^48201538 is an apocalyptic number.

48201538 is a deficient number, since it is larger than the sum of its proper divisors (47598782).

48201538 is a wasteful number, since it uses less digits than its factorization.

48201538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48201538 is about 6942.7327472689. The cubic root of 48201538 is about 363.9320456408.

The spelling of 48201538 in words is "forty-eight million, two hundred one thousand, five hundred thirty-eight".