6894498446 has 24 divisors (see below), whose sum is σ = 11861618832. Its totient is φ = 2997605600.

The previous prime is 6894498431. The next prime is 6894498491. The reversal of 6894498446 is 6448944986.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 613775 + ... + 624906.

It is an arithmetic number, because the mean of its divisors is an integer number (494234118).

Almost surely, 2^6894498446 is an apocalyptic number.

6894498446 is a deficient number, since it is larger than the sum of its proper divisors (4967120386).

6894498446 is a wasteful number, since it uses less digits than its factorization.

6894498446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238728 (or 1238717 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 62.

The square root of 6894498446 is about 83033.1165620080. The cubic root of 6894498446 is about 1903.2721497020.

The spelling of 6894498446 in words is "six billion, eight hundred ninety-four million, four hundred ninety-eight thousand, four hundred forty-six".