4048788 has 48 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1250304.

The previous prime is 4048783. The next prime is 4048813. The reversal of 4048788 is 8878404.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18045 + ... + 18267.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

Almost surely, 2^4048788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4048788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

4048788 is an abundant number, since it is smaller than the sum of its proper divisors (6111852).

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

4048788 is a wasteful number, since it uses less digits than its factorization.

4048788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 4048788 is about 2012.1600333969. The cubic root of 4048788 is about 159.3828832702.

It can be divided in two parts, 40 and 48788, that added together give a triangular number (48828 = T₃₁₂).

The spelling of 4048788 in words is "four million, forty-eight thousand, seven hundred eighty-eight".