48538162 has 16 divisors (see below), whose sum is σ = 77353272. Its totient is φ = 22763520.

The previous prime is 48538109. The next prime is 48538183. The reversal of 48538162 is 26183584.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29257281 + 19280881 = 5409^2 + 4391^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8362 + ... + 12922.

Almost surely, 2^48538162 is an apocalyptic number.

48538162 is a deficient number, since it is larger than the sum of its proper divisors (28815110).

48538162 is a wasteful number, since it uses less digits than its factorization.

48538162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893.

The product of its digits is 46080, while the sum is 37.

The square root of 48538162 is about 6966.9334717650. The cubic root of 48538162 is about 364.7772757675. Note that the first 3 decimals are identical.

The spelling of 48538162 in words is "forty-eight million, five hundred thirty-eight thousand, one hundred sixty-two".