30652148 has 12 divisors (see below), whose sum is σ = 53753952. Its totient is φ = 15293880.

The previous prime is 30652121. The next prime is 30652157. The reversal of 30652148 is 84125603.

It is a self number, because there is not a number n which added to its sum of digits gives 30652148.

It is a congruent number.

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, 5840 + ... + 9767.

It is an arithmetic number, because the mean of its divisors is an integer number (4479496).

Almost surely, 2^30652148 is an apocalyptic number.

It is an amenable number.

30652148 is a deficient number, since it is larger than the sum of its proper divisors (23101804).

30652148 is a wasteful number, since it uses less digits than its factorization.

30652148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16102 (or 16100 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 30652148 is about 5536.4382052002. The cubic root of 30652148 is about 312.9586583348.

The spelling of 30652148 in words is "thirty million, six hundred fifty-two thousand, one hundred forty-eight".