4780322 has 8 divisors (see below), whose sum is σ = 7180572. Its totient is φ = 2386800.

The previous prime is 4780291. The next prime is 4780337. The reversal of 4780322 is 2230874.

It can be written as a sum of positive squares in 2 ways, for example, as 4713241 + 67081 = 2171^2 + 259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4780291 and 4780300.

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, 872 + ... + 3212.

Almost surely, 2^4780322 is an apocalyptic number.

4780322 is a deficient number, since it is larger than the sum of its proper divisors (2400250).

4780322 is a wasteful number, since it uses less digits than its factorization.

4780322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4780322 is about 2186.3947493534. The cubic root of 4780322 is about 168.4557025029.

The spelling of 4780322 in words is "four million, seven hundred eighty thousand, three hundred twenty-two".