4180080 has 40 divisors (see below), whose sum is σ = 12958992. Its totient is φ = 1114624.

The previous prime is 4180069. The next prime is 4180081. The reversal of 4180080 is 800814.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4180081) 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, 8469 + ... + 8948.

Almost surely, 2^4180080 is an apocalyptic number.

4180080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4180080 is an abundant number, since it is smaller than the sum of its proper divisors (8778912).

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

4180080 is a wasteful number, since it uses less digits than its factorization.

4180080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17433 (or 17427 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 4180080 is about 2044.5243945720. The cubic root of 4180080 is about 161.0873848885.

Adding to 4180080 its reverse (800814), we get a palindrome (4980894).

The spelling of 4180080 in words is "four million, one hundred eighty thousand, eighty".