4823778 has 8 divisors (see below), whose sum is σ = 9647568. Its totient is φ = 1607924.

The previous prime is 4823761. The next prime is 4823779. The reversal of 4823778 is 8773284.

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

4823778 is an admirable number.

It is a super-3 number, since 3×4823778³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4823779) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 401976 + ... + 401987.

It is an arithmetic number, because the mean of its divisors is an integer number (1205946).

Almost surely, 2^4823778 is an apocalyptic number.

4823778 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4823778 is a wasteful number, since it uses less digits than its factorization.

4823778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803968.

The product of its digits is 75264, while the sum is 39.

The square root of 4823778 is about 2196.3100873966. The cubic root of 4823778 is about 168.9646180145.

The spelling of 4823778 in words is "four million, eight hundred twenty-three thousand, seven hundred seventy-eight".