3048786 has 64 divisors (see below), whose sum is σ = 7539840. Its totient is φ = 907200.

The previous prime is 3048781. The next prime is 3048823. The reversal of 3048786 is 6878403.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3048786.

It is not an unprimeable number, because it can be changed into a prime (3048781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30136 + ... + 30236.

It is an arithmetic number, because the mean of its divisors is an integer number (117810).

Almost surely, 2^3048786 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3048786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3769920).

3048786 is an abundant number, since it is smaller than the sum of its proper divisors (4491054).

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

3048786 is a wasteful number, since it uses less digits than its factorization.

3048786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3048786 is about 1746.0773178757. The cubic root of 3048786 is about 145.0025524719.

The spelling of 3048786 in words is "three million, forty-eight thousand, seven hundred eighty-six".