3020605436 has 6 divisors (see below), whose sum is σ = 5286059520. Its totient is φ = 1510302716.

The previous prime is 3020605409. The next prime is 3020605439. The reversal of 3020605436 is 6345060203.

It is a junction number, because it is equal to n+sod(n) for n = 3020605399 and 3020605408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020605439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377575676 + ... + 377575683.

It is an arithmetic number, because the mean of its divisors is an integer number (881009920).

Almost surely, 2^3020605436 is an apocalyptic number.

It is an amenable number.

3020605436 is a deficient number, since it is larger than the sum of its proper divisors (2265454084).

3020605436 is a wasteful number, since it uses less digits than its factorization.

3020605436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755151363 (or 755151361 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3020605436 is about 54960.0348980966. The cubic root of 3020605436 is about 1445.5440592070.

Adding to 3020605436 its reverse (6345060203), we get a palindrome (9365665639).

The spelling of 3020605436 in words is "three billion, twenty million, six hundred five thousand, four hundred thirty-six".