1748313856 has 18 divisors (see below), whose sum is σ = 3489798872. Its totient is φ = 874156800.

The previous prime is 1748313829. The next prime is 1748313857. The reversal of 1748313856 is 6583138471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1748313857) 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 as a sum of consecutive naturals, namely, 3414420 + ... + 3414931.

Almost surely, 2^1748313856 is an apocalyptic number.

1748313856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1748313856 is a deficient number, since it is larger than the sum of its proper divisors (1741485016).

1748313856 is an frugal number, since it uses more digits than its factorization.

1748313856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6829367 (or 6829353 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 1748313856 is about 41812.8431944062. The cubic root of 1748313856 is about 1204.6839746777.

The spelling of 1748313856 in words is "one billion, seven hundred forty-eight million, three hundred thirteen thousand, eight hundred fifty-six".