4779380 has 24 divisors (see below), whose sum is σ = 10627848. Its totient is φ = 1799168.

The previous prime is 4779371. The next prime is 4779427. The reversal of 4779380 is 839774.

It can be written as a sum of positive squares in 4 ways, for example, as 131044 + 4648336 = 362^2 + 2156^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6689 + ... + 7368.

It is an arithmetic number, because the mean of its divisors is an integer number (442827).

Almost surely, 2^4779380 is an apocalyptic number.

It is an amenable number.

4779380 is an abundant number, since it is smaller than the sum of its proper divisors (5848468).

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

4779380 is a wasteful number, since it uses less digits than its factorization.

4779380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14083 (or 14081 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4779380 is about 2186.1793156098. The cubic root of 4779380 is about 168.4446366028. Note that the first 3 decimals are identical.

The spelling of 4779380 in words is "four million, seven hundred seventy-nine thousand, three hundred eighty".