5657492930 has 16 divisors (see below), whose sum is σ = 10400158080. Its totient is φ = 2214848112.

The previous prime is 5657492921. The next prime is 5657492933. The reversal of 5657492930 is 392947565.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5657492933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6018140 + ... + 6019079.

It is an arithmetic number, because the mean of its divisors is an integer number (650009880).

Almost surely, 2^5657492930 is an apocalyptic number.

5657492930 is a deficient number, since it is larger than the sum of its proper divisors (4742665150).

5657492930 is a wasteful number, since it uses less digits than its factorization.

5657492930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12037273.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The square root of 5657492930 is about 75216.3076067950. The cubic root of 5657492930 is about 1781.8644910085.

The spelling of 5657492930 in words is "five billion, six hundred fifty-seven million, four hundred ninety-two thousand, nine hundred thirty".