6246405546 has 16 divisors (see below), whose sum is σ = 12503566944. Its totient is φ = 2080342544.

The previous prime is 6246405479. The next prime is 6246405559. The reversal of 6246405546 is 6455046426.

It is a junction number, because it is equal to n+sod(n) for n = 6246405498 and 6246405507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440601 + ... + 454556.

It is an arithmetic number, because the mean of its divisors is an integer number (781472934).

Almost surely, 2^6246405546 is an apocalyptic number.

6246405546 is an abundant number, since it is smaller than the sum of its proper divisors (6257161398).

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

6246405546 is a wasteful number, since it uses less digits than its factorization.

6246405546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896325.

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 6246405546 is about 79034.2049115445. The cubic root of 6246405546 is about 1841.6625594234.

The spelling of 6246405546 in words is "six billion, two hundred forty-six million, four hundred five thousand, five hundred forty-six".