6246406036 has 12 divisors (see below), whose sum is σ = 11772073012. Its totient is φ = 2882956608.

The previous prime is 6246406007. The next prime is 6246406037. The reversal of 6246406036 is 6306046426.

It can be written as a sum of positive squares in 2 ways, for example, as 1036453636 + 5209952400 = 32194^2 + 72180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6246405986 and 6246406004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6246406037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60061545 + ... + 60061648.

Almost surely, 2^6246406036 is an apocalyptic number.

It is an amenable number.

6246406036 is a deficient number, since it is larger than the sum of its proper divisors (5525666976).

6246406036 is a wasteful number, since it uses less digits than its factorization.

6246406036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120123210 (or 120123208 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The square root of 6246406036 is about 79034.2080114680. The cubic root of 6246406036 is about 1841.6626075799.

The spelling of 6246406036 in words is "six billion, two hundred forty-six million, four hundred six thousand, thirty-six".