4779852 has 72 divisors (see below), whose sum is σ = 14172480. Its totient is φ = 1239840.

The previous prime is 4779851. The next prime is 4779871. The reversal of 4779852 is 2589774.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4779851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6099 + ... + 6837.

It is an arithmetic number, because the mean of its divisors is an integer number (196840).

Almost surely, 2^4779852 is an apocalyptic number.

4779852 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4779852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7086240).

4779852 is an abundant number, since it is smaller than the sum of its proper divisors (9392628).

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

4779852 is a wasteful number, since it uses less digits than its factorization.

4779852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 762 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 4779852 is about 2186.2872638334. The cubic root of 4779852 is about 168.4501814818.

The spelling of 4779852 in words is "four million, seven hundred seventy-nine thousand, eight hundred fifty-two".