30976016 has 20 divisors (see below), whose sum is σ = 60121152. Its totient is φ = 15460896.

The previous prime is 30976013. The next prime is 30976019. The reversal of 30976016 is 61067903.

It is an interprime number because it is at equal distance from previous prime (30976013) and next prime (30976019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30976013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10301 + ... + 12963.

Almost surely, 2^30976016 is an apocalyptic number.

It is an amenable number.

30976016 is a deficient number, since it is larger than the sum of its proper divisors (29145136).

30976016 is a wasteful number, since it uses less digits than its factorization.

30976016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398 (or 3392 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 30976016 is about 5565.6101192951. The cubic root of 30976016 is about 314.0570304947.

The spelling of 30976016 in words is "thirty million, nine hundred seventy-six thousand, sixteen".