276385336 has 32 divisors (see below), whose sum is σ = 537292800. Its totient is φ = 133146720.

The previous prime is 276385309. The next prime is 276385339. The reversal of 276385336 is 633583672.

It is a super-3 number, since 3×276385336³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 276385292 and 276385301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276385339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56941 + ... + 61603.

It is an arithmetic number, because the mean of its divisors is an integer number (16790400).

Almost surely, 2^276385336 is an apocalyptic number.

It is an amenable number.

276385336 is a deficient number, since it is larger than the sum of its proper divisors (260907464).

276385336 is a wasteful number, since it uses less digits than its factorization.

276385336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4939 (or 4935 counting only the distinct ones).

The product of its digits is 544320, while the sum is 43.

The square root of 276385336 is about 16624.8409315698. The cubic root of 276385336 is about 651.3858683296.

The spelling of 276385336 in words is "two hundred seventy-six million, three hundred eighty-five thousand, three hundred thirty-six".