1672048 has 20 divisors (see below), whose sum is σ = 3702640. Its totient is φ = 716544.

The previous prime is 1672037. The next prime is 1672051. The reversal of 1672048 is 8402761.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 7353 + ... + 7576.

It is an arithmetic number, because the mean of its divisors is an integer number (185132).

2^1672048 is an apocalyptic number.

It is an amenable number.

1672048 is an abundant number, since it is smaller than the sum of its proper divisors (2030592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1672048 is a wasteful number, since it uses less digits than its factorization.

1672048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14944 (or 14938 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1672048 is about 1293.0769505331. The cubic root of 1672048 is about 118.6905785813.

The spelling of 1672048 in words is "one million, six hundred seventy-two thousand, forty-eight".