945802930576 has 135 divisors (see below), whose sum is σ = 2180946744459. Its totient is φ = 396182937024.

The previous prime is 945802930561. The next prime is 945802930577. The reversal of 945802930576 is 675039208549.

The square root of 945802930576 is 972524.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×945802930576² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 945802930576.

It is not an unprimeable number, because it can be changed into a prime (945802930577) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1279841215 + ... + 1279841953.

Almost surely, 2^945802930576 is an apocalyptic number.

945802930576 is the 972524-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 945802930576

945802930576 is an abundant number, since it is smaller than the sum of its proper divisors (1235143813883).

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

945802930576 is an frugal number, since it uses more digits than its factorization.

945802930576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 945802930576 in words is "nine hundred forty-five billion, eight hundred two million, nine hundred thirty thousand, five hundred seventy-six".