3046689328 has 20 divisors (see below), whose sum is σ = 5904644400. Its totient is φ = 1522910144.

The previous prime is 3046689313. The next prime is 3046689343. The reversal of 3046689328 is 8239866403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3046689313) and next prime (3046689343).

It is a super-2 number, since 2×3046689328² = 18564631722698183168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34998 + ... + 85546.

It is an arithmetic number, because the mean of its divisors is an integer number (295232220).

Almost surely, 2^3046689328 is an apocalyptic number.

It is an amenable number.

3046689328 is a deficient number, since it is larger than the sum of its proper divisors (2857955072).

3046689328 is a wasteful number, since it uses less digits than its factorization.

3046689328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54324 (or 54318 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The square root of 3046689328 is about 55196.8235317939. The cubic root of 3046689328 is about 1449.6930508413.

The spelling of 3046689328 in words is "three billion, forty-six million, six hundred eighty-nine thousand, three hundred twenty-eight".