675038489 has 8 divisors (see below), whose sum is σ = 684428160. Its totient is φ = 665670096.

The previous prime is 675038461. The next prime is 675038491. The reversal of 675038489 is 984830576.

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-675038489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675038789) 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, 64919 + ... + 74595.

It is an arithmetic number, because the mean of its divisors is an integer number (85553520).

Almost surely, 2^675038489 is an apocalyptic number.

It is an amenable number.

675038489 is a deficient number, since it is larger than the sum of its proper divisors (9389671).

675038489 is an equidigital number, since it uses as much as digits as its factorization.

675038489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10639.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 675038489 is about 25981.5028241247. The cubic root of 675038489 is about 877.2219941127.

The spelling of 675038489 in words is "six hundred seventy-five million, thirty-eight thousand, four hundred eighty-nine".