4215620160 has 224 divisors, whose sum is σ = 15274869120. Its totient is φ = 1093699584.

The previous prime is 4215620137. The next prime is 4215620221. The reversal of 4215620160 is 610265124.

4215620160 is a `hidden beast` number, since 4 + 21 + 5 + 620 + 16 + 0 = 666.

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

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 313087 + ... + 326273.

It is an arithmetic number, because the mean of its divisors is an integer number (68191380).

Almost surely, 2^4215620160 is an apocalyptic number.

4215620160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4215620160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7637434560).

4215620160 is an abundant number, since it is smaller than the sum of its proper divisors (11059248960).

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

4215620160 is a wasteful number, since it uses less digits than its factorization.

4215620160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13250 (or 13234 counting only the distinct ones).

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

The square root of 4215620160 is about 64927.8072939476. The cubic root of 4215620160 is about 1615.4263313560.

Adding to 4215620160 its reverse (610265124), we get a palindrome (4825885284).

The spelling of 4215620160 in words is "four billion, two hundred fifteen million, six hundred twenty thousand, one hundred sixty".