48214186 has 4 divisors (see below), whose sum is σ = 72321282. Its totient is φ = 24107092.

The previous prime is 48214181. The next prime is 48214241. The reversal of 48214186 is 68141284.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36180225 + 12033961 = 6015^2 + 3469^2 .

It is not an unprimeable number, because it can be changed into a prime (48214181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12053545 + ... + 12053548.

Almost surely, 2^48214186 is an apocalyptic number.

48214186 is a deficient number, since it is larger than the sum of its proper divisors (24107096).

48214186 is a wasteful number, since it uses less digits than its factorization.

48214186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24107095.

The product of its digits is 12288, while the sum is 34.

The square root of 48214186 is about 6943.6435680412. The cubic root of 48214186 is about 363.9638745696.

It can be divided in two parts, 48214 and 186, that added together give a square (48400 = 220²).

The spelling of 48214186 in words is "forty-eight million, two hundred fourteen thousand, one hundred eighty-six".