945285002 has 16 divisors (see below), whose sum is σ = 1432234440. Its totient is φ = 467884032.

The previous prime is 945284987. The next prime is 945285013. The reversal of 945285002 is 200582549.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 223771681 + 721513321 = 14959^2 + 26861^2 .

It is a super-2 number, since 2×945285002² = 1787127470012280008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226874 + ... + 231002.

Almost surely, 2^945285002 is an apocalyptic number.

945285002 is a deficient number, since it is larger than the sum of its proper divisors (486949438).

945285002 is a wasteful number, since it uses less digits than its factorization.

945285002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 945285002 is about 30745.4875062992. The cubic root of 945285002 is about 981.4185350393.

The spelling of 945285002 in words is "nine hundred forty-five million, two hundred eighty-five thousand, two".