3050838 has 48 divisors (see below), whose sum is σ = 7893360. Its totient is φ = 870912.

The previous prime is 3050833. The next prime is 3050867. The reversal of 3050838 is 8380503.

It is a super-3 number, since 3×3050838³ = 85188053733363241416, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050833) 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, 2070 + ... + 3222.

It is an arithmetic number, because the mean of its divisors is an integer number (164445).

Almost surely, 2^3050838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3050838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3946680).

3050838 is an abundant number, since it is smaller than the sum of its proper divisors (4842522).

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

3050838 is a wasteful number, since it uses less digits than its factorization.

3050838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178 (or 1165 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3050838 is about 1746.6648218820. The cubic root of 3050838 is about 145.0350767300.

The spelling of 3050838 in words is "three million, fifty thousand, eight hundred thirty-eight".