1672246 has 8 divisors (see below), whose sum is σ = 2515464. Its totient is φ = 833760.

The previous prime is 1672243. The next prime is 1672271. The reversal of 1672246 is 6422761.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100 + ... + 1831.

It is an arithmetic number, because the mean of its divisors is an integer number (314433).

2^1672246 is an apocalyptic number.

1672246 is a deficient number, since it is larger than the sum of its proper divisors (843218).

1672246 is a wasteful number, since it uses less digits than its factorization.

1672246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366.

The product of its digits is 4032, while the sum is 28.

The square root of 1672246 is about 1293.1535098355. The cubic root of 1672246 is about 118.6952634163.

The spelling of 1672246 in words is "one million, six hundred seventy-two thousand, two hundred forty-six".