6727020402 has 32 divisors (see below), whose sum is σ = 13619829888. Its totient is φ = 2214845696.

The previous prime is 6727020401. The next prime is 6727020407. The reversal of 6727020402 is 2040207276.

It is a self number, because there is not a number n which added to its sum of digits gives 6727020402.

It is not an unprimeable number, because it can be changed into a prime (6727020401) 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, 181723 + ... + 215585.

It is an arithmetic number, because the mean of its divisors is an integer number (425619684).

Almost surely, 2^6727020402 is an apocalyptic number.

6727020402 is an abundant number, since it is smaller than the sum of its proper divisors (6892809486).

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

6727020402 is a wasteful number, since it uses less digits than its factorization.

6727020402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34274.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 6727020402 is about 82018.4150176044. The cubic root of 6727020402 is about 1887.7345084240.

Adding to 6727020402 its reverse (2040207276), we get a palindrome (8767227678).

The spelling of 6727020402 in words is "six billion, seven hundred twenty-seven million, twenty thousand, four hundred two".