2246161005 has 24 divisors (see below), whose sum is σ = 4247287200. Its totient is φ = 1089047520.

The previous prime is 2246160953. The next prime is 2246161031. The reversal of 2246161005 is 5001616422.

2246161005 is a `hidden beast` number, since 2 + 2 + 46 + 1 + 610 + 0 + 5 = 666.

2246161005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2246161005 - 2¹³ = 2246152813 is a prime.

It is a super-2 number, since 2×2246161005² = 10090478520765220050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2246161005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2268355 + ... + 2269344.

It is an arithmetic number, because the mean of its divisors is an integer number (176970300).

Almost surely, 2^2246161005 is an apocalyptic number.

It is an amenable number.

2246161005 is a deficient number, since it is larger than the sum of its proper divisors (2001126195).

2246161005 is a wasteful number, since it uses less digits than its factorization.

2246161005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537721 (or 4537718 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2246161005 is about 47393.6810661506. The cubic root of 2246161005 is about 1309.6250126126.

Adding to 2246161005 its reverse (5001616422), we get a palindrome (7247777427).

The spelling of 2246161005 in words is "two billion, two hundred forty-six million, one hundred sixty-one thousand, five".