4779180 has 72 divisors (see below), whose sum is σ = 16572192. Its totient is φ = 1092096.

The previous prime is 4779163. The next prime is 4779191. The reversal of 4779180 is 819774.

4779180 is a `hidden beast` number, since 477 + 9 + 180 = 666.

It is a super-2 number, since 2×4779180² = 45681122944800, which contains 22 as substring.

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

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 637 + ... + 3156.

Almost surely, 2^4779180 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 4779180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8286096).

4779180 is an abundant number, since it is smaller than the sum of its proper divisors (11793012).

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

4779180 is a wasteful number, since it uses less digits than its factorization.

4779180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4779180 is about 2186.1335732292. The cubic root of 4779180 is about 168.4422869677.

The spelling of 4779180 in words is "four million, seven hundred seventy-nine thousand, one hundred eighty".