6020620420 has 24 divisors (see below), whose sum is σ = 12742861824. Its totient is φ = 2389284576.

The previous prime is 6020620393. The next prime is 6020620423. The reversal of 6020620420 is 240260206.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6020620391 and 6020620400.

It is not an unprimeable number, because it can be changed into a prime (6020620423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182622 + ... + 1187701.

It is an arithmetic number, because the mean of its divisors is an integer number (530952576).

Almost surely, 2^6020620420 is an apocalyptic number.

It is an amenable number.

6020620420 is an abundant number, since it is smaller than the sum of its proper divisors (6722241404).

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

6020620420 is a wasteful number, since it uses less digits than its factorization.

6020620420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370459 (or 2370457 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 6020620420 is about 77592.6569979402. The cubic root of 6020620420 is about 1819.1998676645.

Adding to 6020620420 its reverse (240260206), we get a palindrome (6260880626).

The spelling of 6020620420 in words is "six billion, twenty million, six hundred twenty thousand, four hundred twenty".