945460566 has 32 divisors (see below), whose sum is σ = 2130624000. Its totient is φ = 310713480.

The previous prime is 945460547. The next prime is 945460573. The reversal of 945460566 is 665064549.

945460566 is a `hidden beast` number, since 9 + 45 + 46 + 0 + 566 = 666.

945460566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×945460566² = 1787791363722080712, which contains 22 as substring.

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, 119466 + ... + 127133.

It is an arithmetic number, because the mean of its divisors is an integer number (66582000).

Almost surely, 2^945460566 is an apocalyptic number.

945460566 is an abundant number, since it is smaller than the sum of its proper divisors (1185163434).

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

945460566 is a wasteful number, since it uses less digits than its factorization.

945460566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246681 (or 246675 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 945460566 is about 30748.3424919133. The cubic root of 945460566 is about 981.4792895903.

The spelling of 945460566 in words is "nine hundred forty-five million, four hundred sixty thousand, five hundred sixty-six".