4492180 has 48 divisors (see below), whose sum is σ = 11765376. Its totient is φ = 1399680.

The previous prime is 4492171. The next prime is 4492193. The reversal of 4492180 is 812944.

4492180 = T₃₆ + T₃₇ + ... + T₂₉₉.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82 + ... + 2998.

It is an arithmetic number, because the mean of its divisors is an integer number (245112).

Almost surely, 2^4492180 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 4492180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5882688).

4492180 is an abundant number, since it is smaller than the sum of its proper divisors (7273196).

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

4492180 is a wasteful number, since it uses less digits than its factorization.

4492180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944 (or 2942 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 4492180 is about 2119.4763504224. The cubic root of 4492180 is about 165.0006733979. Note that the first 3 decimals are identical.

The spelling of 4492180 in words is "four million, four hundred ninety-two thousand, one hundred eighty".