672002 has 8 divisors (see below), whose sum is σ = 1012476. Its totient is φ = 334512.

The previous prime is 671999. The next prime is 672019. The reversal of 672002 is 200276.

It can be written as a sum of positive squares in 2 ways, for example, as 534361 + 137641 = 731^2 + 371^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 1160.

2⁶⁷²⁰⁰² is an apocalyptic number.

672002 is a deficient number, since it is larger than the sum of its proper divisors (340474).

672002 is a wasteful number, since it uses less digits than its factorization.

672002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 672002 is about 819.7572811510. The cubic root of 672002 is about 87.5904696929.

Adding to 672002 its reverse (200276), we get a palindrome (872278).

The spelling of 672002 in words is "six hundred seventy-two thousand, two".