1648352 has 12 divisors (see below), whose sum is σ = 3245256. Its totient is φ = 824160.

The previous prime is 1648349. The next prime is 1648379. The reversal of 1648352 is 2538461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25724 + ... + 25787.

It is an arithmetic number, because the mean of its divisors is an integer number (270438).

2^1648352 is an apocalyptic number.

It is an amenable number.

1648352 is a deficient number, since it is larger than the sum of its proper divisors (1596904).

1648352 is an equidigital number, since it uses as much as digits as its factorization.

1648352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51521 (or 51513 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 1648352 is about 1283.8816144801. The cubic root of 1648352 is about 118.1272208274.

The spelling of 1648352 in words is "one million, six hundred forty-eight thousand, three hundred fifty-two".