1448673 has 8 divisors (see below), whose sum is σ = 1950048. Its totient is φ = 956544.

The previous prime is 1448663. The next prime is 1448683. The reversal of 1448673 is 3768441.

It is an interprime number because it is at equal distance from previous prime (1448663) and next prime (1448683).

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

It is a de Polignac number, because none of the positive numbers 2^k-1448673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1448663) 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, 1936 + ... + 2577.

It is an arithmetic number, because the mean of its divisors is an integer number (243756).

2^1448673 is an apocalyptic number.

It is an amenable number.

1448673 is a deficient number, since it is larger than the sum of its proper divisors (501375).

1448673 is a wasteful number, since it uses less digits than its factorization.

1448673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623.

The product of its digits is 16128, while the sum is 33.

The square root of 1448673 is about 1203.6083249961. The cubic root of 1448673 is about 113.1505810916.

The spelling of 1448673 in words is "one million, four hundred forty-eight thousand, six hundred seventy-three".