4621364172 has 24 divisors (see below), whose sum is σ = 11981314800. Its totient is φ = 1540454688.

The previous prime is 4621364131. The next prime is 4621364179. The reversal of 4621364172 is 2714631264.

4621364172 is a `hidden beast` number, since 4 + 6 + 2 + 1 + 3 + 641 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4621364179) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21395097 + ... + 21395312.

It is an arithmetic number, because the mean of its divisors is an integer number (499221450).

Almost surely, 2^4621364172 is an apocalyptic number.

It is an amenable number.

4621364172 is an abundant number, since it is smaller than the sum of its proper divisors (7359950628).

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

4621364172 is a wasteful number, since it uses less digits than its factorization.

4621364172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42790422 (or 42790414 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4621364172 is about 67980.6161490171. The cubic root of 4621364172 is about 1665.6742208993.

The spelling of 4621364172 in words is "four billion, six hundred twenty-one million, three hundred sixty-four thousand, one hundred seventy-two".