4782422 has 8 divisors (see below), whose sum is σ = 7295400. Its totient is φ = 2350624.

The previous prime is 4782409. The next prime is 4782431. The reversal of 4782422 is 2242874.

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

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

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, 20147 + ... + 20382.

It is an arithmetic number, because the mean of its divisors is an integer number (911925).

Almost surely, 2^4782422 is an apocalyptic number.

4782422 is a deficient number, since it is larger than the sum of its proper divisors (2512978).

4782422 is a wasteful number, since it uses less digits than its factorization.

4782422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40590.

The product of its digits is 7168, while the sum is 29.

The square root of 4782422 is about 2186.8749392684. The cubic root of 4782422 is about 168.4803664750.

It can be divided in two parts, 478242 and 2, that multiplied together give a square (956484 = 978²).

The spelling of 4782422 in words is "four million, seven hundred eighty-two thousand, four hundred twenty-two".