48223161 has 16 divisors (see below), whose sum is σ = 81648000. Its totient is φ = 27555984.

The previous prime is 48223151. The next prime is 48223177. The reversal of 48223161 is 16132284.

48223161 is a `hidden beast` number, since 482 + 23 + 161 = 666.

It is not a de Polignac number, because 48223161 - 2²¹ = 46126009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48223141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127386 + ... + 127763.

It is an arithmetic number, because the mean of its divisors is an integer number (5103000).

Almost surely, 2^48223161 is an apocalyptic number.

It is an amenable number.

48223161 is a deficient number, since it is larger than the sum of its proper divisors (33424839).

48223161 is a wasteful number, since it uses less digits than its factorization.

48223161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255165 (or 255159 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 48223161 is about 6944.2898125006. The cubic root of 48223161 is about 363.9864569489.

It can be divided in two parts, 48223 and 161, that added together give a palindrome (48384).

The spelling of 48223161 in words is "forty-eight million, two hundred twenty-three thousand, one hundred sixty-one".