5742381928 has 16 divisors (see below), whose sum is σ = 10813179780. Its totient is φ = 2858867328.

The previous prime is 5742381923. The next prime is 5742381961. The reversal of 5742381928 is 8291832475.

It can be written as a sum of positive squares in 2 ways, for example, as 5364390564 + 377991364 = 73242^2 + 19442^2 .

It is not an unprimeable number, because it can be changed into a prime (5742381923) 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, 1538475 + ... + 1542202.

Almost surely, 2^5742381928 is an apocalyptic number.

It is an amenable number.

5742381928 is a deficient number, since it is larger than the sum of its proper divisors (5070797852).

5742381928 is a wasteful number, since it uses less digits than its factorization.

5742381928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080916 (or 3080912 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The square root of 5742381928 is about 75778.5057123720. The cubic root of 5742381928 is about 1790.7323998510.

The spelling of 5742381928 in words is "five billion, seven hundred forty-two million, three hundred eighty-one thousand, nine hundred twenty-eight".