3022005204 has 144 divisors (see below), whose sum is σ = 8573357520. Its totient is φ = 892846080.

The previous prime is 3022005197. The next prime is 3022005211. The reversal of 3022005204 is 4025002203.

It is an interprime number because it is at equal distance from previous prime (3022005197) and next prime (3022005211).

It can be written as a sum of positive squares in 8 ways, for example, as 595457604 + 2426547600 = 24402^2 + 49260^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 725592 + ... + 729744.

It is an arithmetic number, because the mean of its divisors is an integer number (59537205).

Almost surely, 2^3022005204 is an apocalyptic number.

3022005204 is a gapful number since it is divisible by the number (34) 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 3022005204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4286678760).

3022005204 is an abundant number, since it is smaller than the sum of its proper divisors (5551352316).

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

3022005204 is a wasteful number, since it uses less digits than its factorization.

3022005204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250 (or 4245 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3022005204 is about 54972.7678400861. The cubic root of 3022005204 is about 1445.7673161979.

Adding to 3022005204 its reverse (4025002203), we get a palindrome (7047007407).

The spelling of 3022005204 in words is "three billion, twenty-two million, five thousand, two hundred four".