30448016 has 20 divisors (see below), whose sum is σ = 59875632. Its totient is φ = 14996256.

The previous prime is 30448007. The next prime is 30448031. The reversal of 30448016 is 61084403.

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, 13130 + ... + 15273.

Almost surely, 2^30448016 is an apocalyptic number.

It is an amenable number.

30448016 is a deficient number, since it is larger than the sum of its proper divisors (29427616).

30448016 is a wasteful number, since it uses less digits than its factorization.

30448016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28478 (or 28472 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 30448016 is about 5517.9720912669. The cubic root of 30448016 is about 312.2623806443.

The spelling of 30448016 in words is "thirty million, four hundred forty-eight thousand, sixteen".