30669052 has 12 divisors (see below), whose sum is σ = 54406576. Its totient is φ = 15124320.

The previous prime is 30669047. The next prime is 30669053. The reversal of 30669052 is 25096603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30669053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52224 + ... + 52807.

Almost surely, 2^30669052 is an apocalyptic number.

It is an amenable number.

30669052 is a deficient number, since it is larger than the sum of its proper divisors (23737524).

30669052 is a wasteful number, since it uses less digits than its factorization.

30669052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105108 (or 105106 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 30669052 is about 5537.9646080487. The cubic root of 30669052 is about 313.0161777509.

The spelling of 30669052 in words is "thirty million, six hundred sixty-nine thousand, fifty-two".