4012164654 has 8 divisors (see below), whose sum is σ = 8024329320. Its totient is φ = 1337388216.

The previous prime is 4012164649. The next prime is 4012164691. The reversal of 4012164654 is 4564612104.

It is a sphenic number, since it is the product of 3 distinct primes.

4012164654 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 334347049 + ... + 334347060.

It is an arithmetic number, because the mean of its divisors is an integer number (1003041165).

Almost surely, 2^4012164654 is an apocalyptic number.

4012164654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4012164654 is a wasteful number, since it uses less digits than its factorization.

4012164654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668694114.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4012164654 is about 63341.6502311078. The cubic root of 4012164654 is about 1589.0086055032.

Adding to 4012164654 its reverse (4564612104), we get a palindrome (8576776758).

The spelling of 4012164654 in words is "four billion, twelve million, one hundred sixty-four thousand, six hundred fifty-four".