945935556 has 48 divisors (see below), whose sum is σ = 2369969280. Its totient is φ = 292579840.

The previous prime is 945935537. The next prime is 945935563. The reversal of 945935556 is 655539549.

It is a super-2 number, since 2×945935556² = 1789588152210058272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 945935499 and 945935508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18171 + ... + 47138.

It is an arithmetic number, because the mean of its divisors is an integer number (49374360).

Almost surely, 2^945935556 is an apocalyptic number.

It is an amenable number.

945935556 is an abundant number, since it is smaller than the sum of its proper divisors (1424033724).

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

945935556 is a wasteful number, since it uses less digits than its factorization.

945935556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65404 (or 65402 counting only the distinct ones).

The product of its digits is 3645000, while the sum is 51.

The square root of 945935556 is about 30756.0653530324. The cubic root of 945935556 is about 981.6436238898.

The spelling of 945935556 in words is "nine hundred forty-five million, nine hundred thirty-five thousand, five hundred fifty-six".