4172376220 has 24 divisors (see below), whose sum is σ = 8769421584. Its totient is φ = 1667534976.

The previous prime is 4172376217. The next prime is 4172376227. The reversal of 4172376220 is 226732714.

4172376220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172376227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64137 + ... + 111616.

It is an arithmetic number, because the mean of its divisors is an integer number (365392566).

Almost surely, 2^4172376220 is an apocalyptic number.

It is an amenable number.

4172376220 is an abundant number, since it is smaller than the sum of its proper divisors (4597045364).

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

4172376220 is a wasteful number, since it uses less digits than its factorization.

4172376220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176949 (or 176947 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 4172376220 is about 64593.9333064646. The cubic root of 4172376220 is about 1609.8836406267.

The spelling of 4172376220 in words is "four billion, one hundred seventy-two million, three hundred seventy-six thousand, two hundred twenty".