945770650 has 24 divisors (see below), whose sum is σ = 1919055744. Its totient is φ = 343916400.

The previous prime is 945770647. The next prime is 945770663. The reversal of 945770650 is 56077549.

945770650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 945770597 and 945770606.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 859242 + ... + 860341.

It is an arithmetic number, because the mean of its divisors is an integer number (79960656).

Almost surely, 2^945770650 is an apocalyptic number.

945770650 is an abundant number, since it is smaller than the sum of its proper divisors (973285094).

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

945770650 is a wasteful number, since it uses less digits than its factorization.

945770650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719606 (or 1719601 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 945770650 is about 30753.3843666026. The cubic root of 945770650 is about 981.5865768989.

The spelling of 945770650 in words is "nine hundred forty-five million, seven hundred seventy thousand, six hundred fifty".