2756376422 has 4 divisors (see below), whose sum is σ = 4134564636. Its totient is φ = 1378188210.

The previous prime is 2756376401. The next prime is 2756376431. The reversal of 2756376422 is 2246736572.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2756376422² = 15195221959515044168, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 689094104 + ... + 689094107.

It is an arithmetic number, because the mean of its divisors is an integer number (1033641159).

Almost surely, 2^2756376422 is an apocalyptic number.

2756376422 is a deficient number, since it is larger than the sum of its proper divisors (1378188214).

2756376422 is a wasteful number, since it uses less digits than its factorization.

2756376422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378188213.

The product of its digits is 846720, while the sum is 44.

The square root of 2756376422 is about 52501.2040052416. The cubic root of 2756376422 is about 1402.1016770615.

The spelling of 2756376422 in words is "two billion, seven hundred fifty-six million, three hundred seventy-six thousand, four hundred twenty-two".