4180332 has 48 divisors (see below), whose sum is σ = 10637312. Its totient is φ = 1270080.

The previous prime is 4180313. The next prime is 4180333. The reversal of 4180332 is 2330814.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4180299 and 4180308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4180333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19707 + ... + 19917.

Almost surely, 2^4180332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4180332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5318656).

4180332 is an abundant number, since it is smaller than the sum of its proper divisors (6456980).

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

4180332 is a wasteful number, since it uses less digits than its factorization.

4180332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4180332 is about 2044.5860216680. The cubic root of 4180332 is about 161.0906219243.

The spelling of 4180332 in words is "four million, one hundred eighty thousand, three hundred thirty-two".