2056367774 has 8 divisors (see below), whose sum is σ = 3105253800. Its totient is φ = 1021283176.

The previous prime is 2056367773. The next prime is 2056367779. The reversal of 2056367774 is 4777636502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056367773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3449984 + ... + 3450579.

It is an arithmetic number, because the mean of its divisors is an integer number (388156725).

Almost surely, 2^2056367774 is an apocalyptic number.

2056367774 is a deficient number, since it is larger than the sum of its proper divisors (1048886026).

2056367774 is a wasteful number, since it uses less digits than its factorization.

2056367774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6900714.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The square root of 2056367774 is about 45347.1914676091. The cubic root of 2056367774 is about 1271.6480503642.

The spelling of 2056367774 in words is "two billion, fifty-six million, three hundred sixty-seven thousand, seven hundred seventy-four".