768033447 has 16 divisors (see below), whose sum is σ = 1081167360. Its totient is φ = 483622272.

The previous prime is 768033437. The next prime is 768033451. The reversal of 768033447 is 744330867.

It is not a de Polignac number, because 768033447 - 2¹⁵ = 768000679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 768033399 and 768033408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768033407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783 + ... + 39200.

It is an arithmetic number, because the mean of its divisors is an integer number (67572960).

Almost surely, 2^768033447 is an apocalyptic number.

768033447 is a deficient number, since it is larger than the sum of its proper divisors (313133913).

768033447 is a wasteful number, since it uses less digits than its factorization.

768033447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40342.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 768033447 is about 27713.4163718586. The cubic root of 768033447 is about 915.7846880362.

The spelling of 768033447 in words is "seven hundred sixty-eight million, thirty-three thousand, four hundred forty-seven".