776282052 has 96 divisors (see below), whose sum is σ = 2289693952. Its totient is φ = 199190016.

The previous prime is 776282051. The next prime is 776282077. The reversal of 776282052 is 250282677.

776282052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×776282052² = 1205227648514661408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 776282052.

It is not an unprimeable number, because it can be changed into a prime (776282051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30798 + ... + 50010.

Almost surely, 2^776282052 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 776282052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1144846976).

776282052 is an abundant number, since it is smaller than the sum of its proper divisors (1513411900).

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

776282052 is a wasteful number, since it uses less digits than its factorization.

776282052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19277 (or 19275 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 776282052 is about 27861.8386327967. The cubic root of 776282052 is about 919.0515003998.

The spelling of 776282052 in words is "seven hundred seventy-six million, two hundred eighty-two thousand, fifty-two".