1672948 has 12 divisors (see below), whose sum is σ = 2963520. Its totient is φ = 826232.

The previous prime is 1672939. The next prime is 1672949. The reversal of 1672948 is 8492761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188 + ... + 2851.

It is an arithmetic number, because the mean of its divisors is an integer number (246960).

2^1672948 is an apocalyptic number.

It is an amenable number.

1672948 is a deficient number, since it is larger than the sum of its proper divisors (1290572).

1672948 is a wasteful number, since it uses less digits than its factorization.

1672948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126 (or 5124 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 1672948 is about 1293.4249108472. The cubic root of 1672948 is about 118.7118703066.

The spelling of 1672948 in words is "one million, six hundred seventy-two thousand, nine hundred forty-eight".