1968248 has 32 divisors (see below), whose sum is σ = 4060800. Its totient is φ = 890208.

The previous prime is 1968233. The next prime is 1968251. The reversal of 1968248 is 8428691.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3215 + ... + 3777.

It is an arithmetic number, because the mean of its divisors is an integer number (126900).

2^1968248 is an apocalyptic number.

It is an amenable number.

1968248 is an abundant number, since it is smaller than the sum of its proper divisors (2092552).

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

1968248 is a wasteful number, since it uses less digits than its factorization.

1968248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611 (or 607 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 1968248 is about 1402.9426217775. The cubic root of 1968248 is about 125.3217948736.

The spelling of 1968248 in words is "one million, nine hundred sixty-eight thousand, two hundred forty-eight".