1699746468 has 24 divisors (see below), whose sum is σ = 4532657472. Its totient is φ = 485641824.

The previous prime is 1699746457. The next prime is 1699746469. The reversal of 1699746468 is 8646479961.

It is not an unprimeable number, because it can be changed into a prime (1699746469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10117455 + ... + 10117622.

It is an arithmetic number, because the mean of its divisors is an integer number (188860728).

Almost surely, 2^1699746468 is an apocalyptic number.

It is an amenable number.

1699746468 is an abundant number, since it is smaller than the sum of its proper divisors (2832911004).

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

1699746468 is a wasteful number, since it uses less digits than its factorization.

1699746468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20235091 (or 20235089 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 60.

The square root of 1699746468 is about 41227.9816144327. The cubic root of 1699746468 is about 1193.4238583540.

The spelling of 1699746468 in words is "one billion, six hundred ninety-nine million, seven hundred forty-six thousand, four hundred sixty-eight".