1768104936 has 112 divisors (see below), whose sum is σ = 5353098660. Its totient is φ = 544008960.

The previous prime is 1768104931. The next prime is 1768104953. The reversal of 1768104936 is 6394018671.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1688716836 + 79388100 = 41094^2 + 8910^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1768104891 and 1768104900.

It is not an unprimeable number, because it can be changed into a prime (1768104931) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 64156 + ... + 87476.

Almost surely, 2^1768104936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1768104936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2676549330).

1768104936 is an abundant number, since it is smaller than the sum of its proper divisors (3584993724).

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

1768104936 is a wasteful number, since it uses less digits than its factorization.

1768104936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23358 (or 23339 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 1768104936 is about 42048.8398888721. The cubic root of 1768104936 is about 1209.2126416982.

The spelling of 1768104936 in words is "one billion, seven hundred sixty-eight million, one hundred four thousand, nine hundred thirty-six".