6498118946 has 16 divisors (see below), whose sum is σ = 10892635488. Its totient is φ = 2881648800.

The previous prime is 6498118927. The next prime is 6498119041.

6498118946 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6498118891 and 6498118900.

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, 3601160 + ... + 3602963.

It is an arithmetic number, because the mean of its divisors is an integer number (680789718).

Almost surely, 2^6498118946 is an apocalyptic number.

6498118946 is a deficient number, since it is larger than the sum of its proper divisors (4394516542).

6498118946 is a wasteful number, since it uses less digits than its factorization.

6498118946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204177.

The product of its digits is 2985984, while the sum is 56.

The square root of 6498118946 is about 80610.9108371813. The cubic root of 6498118946 is about 1866.0755339873.

The spelling of 6498118946 in words is "six billion, four hundred ninety-eight million, one hundred eighteen thousand, nine hundred forty-six".