5749343766 has 32 divisors (see below), whose sum is σ = 12930261120. Its totient is φ = 1893356712.

The previous prime is 5749343759. The next prime is 5749343813. The reversal of 5749343766 is 6673439475.

It is a happy number.

5749343766 is a `hidden beast` number, since 57 + 493 + 43 + 7 + 66 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 636900 + ... + 645863.

It is an arithmetic number, because the mean of its divisors is an integer number (404070660).

Almost surely, 2^5749343766 is an apocalyptic number.

5749343766 is an abundant number, since it is smaller than the sum of its proper divisors (7180917354).

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

5749343766 is a wasteful number, since it uses less digits than its factorization.

5749343766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282857 (or 1282851 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 54.

The square root of 5749343766 is about 75824.4272381928. The cubic root of 5749343766 is about 1791.4557787749.

The spelling of 5749343766 in words is "five billion, seven hundred forty-nine million, three hundred forty-three thousand, seven hundred sixty-six".