2676406756 has 9 divisors (see below), whose sum is σ = 4683892899. Its totient is φ = 1338151644.

The previous prime is 2676406741. The next prime is 2676406757. The reversal of 2676406756 is 6576046762.

The square root of 2676406756 is 51734.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2676406757) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 90535 + ... + 116401.

Almost surely, 2^2676406756 is an apocalyptic number.

2676406756 is the 51734-th square number.

It is an amenable number.

2676406756 is a deficient number, since it is larger than the sum of its proper divisors (2007486143).

2676406756 is an frugal number, since it uses more digits than its factorization.

2676406756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51738 (or 25869 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 49.

The cubic root of 2676406756 is about 1388.4088474652.

Multiplying 2676406756 by its sum of digits (49), we get a square (131143931044 = 362138²).

The spelling of 2676406756 in words is "two billion, six hundred seventy-six million, four hundred six thousand, seven hundred fifty-six".