4780120 has 16 divisors (see below), whose sum is σ = 10755360. Its totient is φ = 1912032.

The previous prime is 4780117. The next prime is 4780133. The reversal of 4780120 is 210874.

It is a junction number, because it is equal to n+sod(n) for n = 4780091 and 4780100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59712 + ... + 59791.

It is an arithmetic number, because the mean of its divisors is an integer number (672210).

Almost surely, 2^4780120 is an apocalyptic number.

4780120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4780120 is an abundant number, since it is smaller than the sum of its proper divisors (5975240).

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

4780120 is a wasteful number, since it uses less digits than its factorization.

4780120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119514 (or 119510 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 4780120 is about 2186.3485540965. The cubic root of 4780120 is about 168.4533296828.

Adding to 4780120 its reverse (210874), we get a palindrome (4990994).

It can be divided in two parts, 4780 and 120, that added together give a square (4900 = 70²).

The spelling of 4780120 in words is "four million, seven hundred eighty thousand, one hundred twenty".