1768250044 has 24 divisors (see below), whose sum is σ = 3484647936. Its totient is φ = 777822000.

The previous prime is 1768250041. The next prime is 1768250069. The reversal of 1768250044 is 4400528671.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1768249985 and 1768250012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1768250041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646822 + ... + 649549.

It is an arithmetic number, because the mean of its divisors is an integer number (145193664).

Almost surely, 2^1768250044 is an apocalyptic number.

It is an amenable number.

1768250044 is a deficient number, since it is larger than the sum of its proper divisors (1716397892).

1768250044 is a wasteful number, since it uses less digits than its factorization.

1768250044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296417 (or 1296415 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 1768250044 is about 42050.5653231916. The cubic root of 1768250044 is about 1209.2457207356.

The spelling of 1768250044 in words is "one billion, seven hundred sixty-eight million, two hundred fifty thousand, forty-four".