3052782756 has 72 divisors (see below), whose sum is σ = 8197853664. Its totient is φ = 992761920.

The previous prime is 3052782749. The next prime is 3052782767. The reversal of 3052782756 is 6572872503.

3052782756 is a `hidden beast` number, since 305 + 2 + 78 + 275 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1551 + ... + 78153.

Almost surely, 2^3052782756 is an apocalyptic number.

3052782756 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3052782756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4098926832).

3052782756 is an abundant number, since it is smaller than the sum of its proper divisors (5145070908).

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

3052782756 is a wasteful number, since it uses less digits than its factorization.

3052782756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76663 (or 76649 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 3052782756 is about 55251.9932310138. The cubic root of 3052782756 is about 1450.6588770981.

The spelling of 3052782756 in words is "three billion, fifty-two million, seven hundred eighty-two thousand, seven hundred fifty-six".