30848853 has 16 divisors (see below), whose sum is σ = 47442560. Its totient is φ = 17464896.

The previous prime is 30848843. The next prime is 30848879. The reversal of 30848853 is 35884803.

It is not a de Polignac number, because 30848853 - 2¹² = 30844757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30848843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4450 + ... + 9027.

It is an arithmetic number, because the mean of its divisors is an integer number (2965160).

Almost surely, 2^30848853 is an apocalyptic number.

It is an amenable number.

30848853 is a deficient number, since it is larger than the sum of its proper divisors (16593707).

30848853 is a wasteful number, since it uses less digits than its factorization.

30848853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13596.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 30848853 is about 5554.1743760887. The cubic root of 30848853 is about 313.6266845536.

The spelling of 30848853 in words is "thirty million, eight hundred forty-eight thousand, eight hundred fifty-three".