5652739918 has 32 divisors (see below), whose sum is σ = 9785431296. Its totient is φ = 2398958208.

The previous prime is 5652739843. The next prime is 5652739931. The reversal of 5652739918 is 8199372565.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 641430 + ... + 650182.

It is an arithmetic number, because the mean of its divisors is an integer number (305794728).

Almost surely, 2^5652739918 is an apocalyptic number.

5652739918 is a deficient number, since it is larger than the sum of its proper divisors (4132691378).

5652739918 is a wasteful number, since it uses less digits than its factorization.

5652739918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9208.

The product of its digits is 4082400, while the sum is 55.

The square root of 5652739918 is about 75184.7053462338. The cubic root of 5652739918 is about 1781.3653537722.

The spelling of 5652739918 in words is "five billion, six hundred fifty-two million, seven hundred thirty-nine thousand, nine hundred eighteen".