2676326406 has 32 divisors (see below), whose sum is σ = 5766401760. Its totient is φ = 823198464.

The previous prime is 2676326363. The next prime is 2676326413. The reversal of 2676326406 is 6046236762.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371850 + ... + 378978.

It is an arithmetic number, because the mean of its divisors is an integer number (180200055).

Almost surely, 2^2676326406 is an apocalyptic number.

2676326406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2676326406 is an abundant number, since it is smaller than the sum of its proper divisors (3090075354).

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

2676326406 is a wasteful number, since it uses less digits than its factorization.

2676326406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11960.

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 2676326406 is about 51733.2234255705. The cubic root of 2676326406 is about 1388.3949532434.

The spelling of 2676326406 in words is "two billion, six hundred seventy-six million, three hundred twenty-six thousand, four hundred six".