1679545483 has 8 divisors (see below), whose sum is σ = 2093978880. Its totient is φ = 1308736680.

The previous prime is 1679545429. The next prime is 1679545487. The reversal of 1679545483 is 3845459761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1679545483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1679545483.

It is not an unprimeable number, because it can be changed into a prime (1679545487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10906063 + ... + 10906216.

It is an arithmetic number, because the mean of its divisors is an integer number (261747360).

Almost surely, 2^1679545483 is an apocalyptic number.

1679545483 is a deficient number, since it is larger than the sum of its proper divisors (414433397).

1679545483 is a wasteful number, since it uses less digits than its factorization.

1679545483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21812297.

The product of its digits is 3628800, while the sum is 52.

The square root of 1679545483 is about 40982.2581491064. The cubic root of 1679545483 is about 1188.6771739952.

The spelling of 1679545483 in words is "one billion, six hundred seventy-nine million, five hundred forty-five thousand, four hundred eighty-three".