4662121604 has 12 divisors (see below), whose sum is σ = 9324243264. Its totient is φ = 1998052104.

The previous prime is 4662121601. The next prime is 4662121609. The reversal of 4662121604 is 4061212664.

4662121604 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4662121601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83252144 + ... + 83252199.

It is an arithmetic number, because the mean of its divisors is an integer number (777020272).

Almost surely, 2^4662121604 is an apocalyptic number.

It is an amenable number.

4662121604 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.

4662121604 is a wasteful number, since it uses less digits than its factorization.

4662121604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166504354 (or 166504352 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4662121604 is about 68279.7305501420. The cubic root of 4662121604 is about 1670.5566174972.

The spelling of 4662121604 in words is "four billion, six hundred sixty-two million, one hundred twenty-one thousand, six hundred four".