945559682 has 8 divisors (see below), whose sum is σ = 1438316352. Its totient is φ = 466120900.

The previous prime is 945559663. The next prime is 945559709. The reversal of 945559682 is 286955549.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×945559682² = 1788166224447882248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3329294 + ... + 3329577.

It is an arithmetic number, because the mean of its divisors is an integer number (179789544).

Almost surely, 2^945559682 is an apocalyptic number.

945559682 is a deficient number, since it is larger than the sum of its proper divisors (492756670).

945559682 is a wasteful number, since it uses less digits than its factorization.

945559682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6658944.

The product of its digits is 3888000, while the sum is 53.

The square root of 945559682 is about 30749.9541788276. The cubic root of 945559682 is about 981.5135857156.

The spelling of 945559682 in words is "nine hundred forty-five million, five hundred fifty-nine thousand, six hundred eighty-two".