10945564 has 24 divisors (see below), whose sum is σ = 22402688. Its totient is φ = 4581360.

The previous prime is 10945559. The next prime is 10945567. The reversal of 10945564 is 46554901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10945567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3342 + ... + 5749.

Almost surely, 2^10945564 is an apocalyptic number.

10945564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10945564 is an abundant number, since it is smaller than the sum of its proper divisors (11457124).

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

10945564 is a wasteful number, since it uses less digits than its factorization.

10945564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9145 (or 9143 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 10945564 is about 3308.4080764017. The cubic root of 10945564 is about 222.0305398561.

The spelling of 10945564 in words is "ten million, nine hundred forty-five thousand, five hundred sixty-four".