945753606 has 108 divisors (see below), whose sum is σ = 2493058932. Its totient is φ = 258339312.

The previous prime is 945753593. The next prime is 945753623. The reversal of 945753606 is 606357549.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 465565 + ... + 467591.

It is an arithmetic number, because the mean of its divisors is an integer number (23083879).

Almost surely, 2^945753606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 945753606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1246529466).

945753606 is an abundant number, since it is smaller than the sum of its proper divisors (1547305326).

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

945753606 is a wasteful number, since it uses less digits than its factorization.

945753606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 945753606 is about 30753.1072576415. The cubic root of 945753606 is about 981.5806803805.

The spelling of 945753606 in words is "nine hundred forty-five million, seven hundred fifty-three thousand, six hundred six".