6286432020 has 48 divisors (see below), whose sum is σ = 19202194368. Its totient is φ = 1523983360.

The previous prime is 6286432003. The next prime is 6286432027. The reversal of 6286432020 is 202346826.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6286432027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4761789 + ... + 4763108.

It is an arithmetic number, because the mean of its divisors is an integer number (400045716).

Almost surely, 2^6286432020 is an apocalyptic number.

6286432020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6286432020 is an abundant number, since it is smaller than the sum of its proper divisors (12915762348).

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

6286432020 is a wasteful number, since it uses less digits than its factorization.

6286432020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9524920 (or 9524918 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 6286432020 is about 79287.0230239476. The cubic root of 6286432020 is about 1845.5879296384.

Adding to 6286432020 its reverse (202346826), we get a palindrome (6488778846).

The spelling of 6286432020 in words is "six billion, two hundred eighty-six million, four hundred thirty-two thousand, twenty".