4171880 has 16 divisors (see below), whose sum is σ = 9386820. Its totient is φ = 1668736.

The previous prime is 4171879. The next prime is 4171883. The reversal of 4171880 is 881714.

It can be written as a sum of positive squares in 2 ways, for example, as 4169764 + 2116 = 2042^2 + 46^2 .

It is not an unprimeable number, because it can be changed into a prime (4171883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52109 + ... + 52188.

Almost surely, 2^4171880 is an apocalyptic number.

4171880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4171880 is an abundant number, since it is smaller than the sum of its proper divisors (5214940).

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

4171880 is a wasteful number, since it uses less digits than its factorization.

4171880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104308 (or 104304 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 4171880 is about 2042.5180537758. The cubic root of 4171880 is about 160.9819817033.

The spelling of 4171880 in words is "four million, one hundred seventy-one thousand, eight hundred eighty".