1675660000 has 120 divisors (see below), whose sum is σ = 4711679280. Its totient is φ = 574464000.

The previous prime is 1675659983. The next prime is 1675660013. The reversal of 1675660000 is 665761.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 134016 + ... + 145984.

It is an arithmetic number, because the mean of its divisors is an integer number (39263994).

Almost surely, 2^1675660000 is an apocalyptic number.

1675660000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1675660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2355839640).

1675660000 is an abundant number, since it is smaller than the sum of its proper divisors (3036019280).

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

1675660000 is an equidigital number, since it uses as much as digits as its factorization.

1675660000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12006 (or 11983 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1675660000 is about 40934.8262485625. The cubic root of 1675660000 is about 1187.7598323396.

The spelling of 1675660000 in words is "one billion, six hundred seventy-five million, six hundred sixty thousand".