933776816 has 80 divisors (see below), whose sum is σ = 2284568064. Its totient is φ = 360256512.

The previous prime is 933776813. The next prime is 933776827. The reversal of 933776816 is 618677339.

933776816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (933776813) 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, 33131 + ... + 54453.

Almost surely, 2^933776816 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 933776816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1142284032).

933776816 is an abundant number, since it is smaller than the sum of its proper divisors (1350791248).

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

933776816 is a wasteful number, since it uses less digits than its factorization.

933776816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21378 (or 21372 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 50.

The square root of 933776816 is about 30557.7619599342. The cubic root of 933776816 is about 977.4195671244.

The spelling of 933776816 in words is "nine hundred thirty-three million, seven hundred seventy-six thousand, eight hundred sixteen".