672466 has 8 divisors (see below), whose sum is σ = 1021104. Its totient is φ = 332100.

The previous prime is 672443. The next prime is 672473. The reversal of 672466 is 664276.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1860 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (127638).

2⁶⁷²⁴⁶⁶ is an apocalyptic number.

672466 is a deficient number, since it is larger than the sum of its proper divisors (348638).

672466 is a wasteful number, since it uses less digits than its factorization.

672466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136.

The product of its digits is 12096, while the sum is 31.

The square root of 672466 is about 820.0402429149. The cubic root of 672466 is about 87.6106247060.

The spelling of 672466 in words is "six hundred seventy-two thousand, four hundred sixty-six".