4986180 has 36 divisors (see below), whose sum is σ = 15125292. Its totient is φ = 1329600.

The previous prime is 4986169. The next prime is 4986181. The reversal of 4986180 is 816894.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 3048516 = 1392^2 + 1746^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4986181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13671 + ... + 14030.

It is an arithmetic number, because the mean of its divisors is an integer number (420147).

Almost surely, 2^4986180 is an apocalyptic number.

It is an amenable number.

4986180 is an abundant number, since it is smaller than the sum of its proper divisors (10139112).

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

4986180 is a wasteful number, since it uses less digits than its factorization.

4986180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27716 (or 27711 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 4986180 is about 2232.9755932388. The cubic root of 4986180 is about 170.8399035083.

The spelling of 4986180 in words is "four million, nine hundred eighty-six thousand, one hundred eighty".