1699504468 has 12 divisors (see below), whose sum is σ = 2980559680. Its totient is φ = 847915992.

The previous prime is 1699504463. The next prime is 1699504483. The reversal of 1699504468 is 8644059961.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1699504463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456978 + ... + 460681.

Almost surely, 2^1699504468 is an apocalyptic number.

It is an amenable number.

1699504468 is a deficient number, since it is larger than the sum of its proper divisors (1281055212).

1699504468 is a wasteful number, since it uses less digits than its factorization.

1699504468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918126 (or 918124 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 1699504468 is about 41225.0466100404. The cubic root of 1699504468 is about 1193.3672180870.

The spelling of 1699504468 in words is "one billion, six hundred ninety-nine million, five hundred four thousand, four hundred sixty-eight".