1676543468 has 12 divisors (see below), whose sum is σ = 3106536552. Its totient is φ = 788961600.

The previous prime is 1676543461. The next prime is 1676543471. The reversal of 1676543468 is 8643456761.

It is not an unprimeable number, because it can be changed into a prime (1676543461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12327458 + ... + 12327593.

It is an arithmetic number, because the mean of its divisors is an integer number (258878046).

Almost surely, 2^1676543468 is an apocalyptic number.

It is an amenable number.

1676543468 is a deficient number, since it is larger than the sum of its proper divisors (1429993084).

1676543468 is a wasteful number, since it uses less digits than its factorization.

1676543468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24655072 (or 24655070 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The square root of 1676543468 is about 40945.6159802243. The cubic root of 1676543468 is about 1187.9685388472.

The spelling of 1676543468 in words is "one billion, six hundred seventy-six million, five hundred forty-three thousand, four hundred sixty-eight".