3022020432 has 30 divisors (see below), whose sum is σ = 8457460362. Its totient is φ = 1007340096.

The previous prime is 3022020413. The next prime is 3022020437. The reversal of 3022020432 is 2340202203.

3022020432 is a `hidden beast` number, since 30 + 2 + 202 + 0 + 432 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2109013776 + 913006656 = 45924^2 + 30216^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022020437) 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 5 ways as a sum of consecutive naturals, for example, 10492983 + ... + 10493270.

Almost surely, 2^3022020432 is an apocalyptic number.

It is an amenable number.

3022020432 is an abundant number, since it is smaller than the sum of its proper divisors (5435439930).

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

3022020432 is a wasteful number, since it uses less digits than its factorization.

3022020432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20986267 (or 20986258 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3022020432 is about 54972.9063448532. The cubic root of 3022020432 is about 1445.7697446194.

Adding to 3022020432 its reverse (2340202203), we get a palindrome (5362222635).

The spelling of 3022020432 in words is "three billion, twenty-two million, twenty thousand, four hundred thirty-two".