5650979946 has 16 divisors (see below), whose sum is σ = 11328066624. Its totient is φ = 1879308864.

The previous prime is 5650979927. The next prime is 5650980001. The reversal of 5650979946 is 6499790565.

It is a self number, because there is not a number n which added to its sum of digits gives 5650979946.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084966 + ... + 1090161.

It is an arithmetic number, because the mean of its divisors is an integer number (708004164).

Almost surely, 2^5650979946 is an apocalyptic number.

5650979946 is an abundant number, since it is smaller than the sum of its proper divisors (5677086678).

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

5650979946 is a wasteful number, since it uses less digits than its factorization.

5650979946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175565.

The product of its (nonzero) digits is 18370800, while the sum is 60.

The square root of 5650979946 is about 75173.0001130725. Note that the first 3 decimals coincide. The cubic root of 5650979946 is about 1781.1804594483.

The spelling of 5650979946 in words is "five billion, six hundred fifty million, nine hundred seventy-nine thousand, nine hundred forty-six".