30669674 has 8 divisors (see below), whose sum is σ = 52576608. Its totient is φ = 13144140.

The previous prime is 30669673. The next prime is 30669677. The reversal of 30669674 is 47696603.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30669671) 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, 1095332 + ... + 1095359.

It is an arithmetic number, because the mean of its divisors is an integer number (6572076).

Almost surely, 2^30669674 is an apocalyptic number.

30669674 is a deficient number, since it is larger than the sum of its proper divisors (21906934).

30669674 is a wasteful number, since it uses less digits than its factorization.

30669674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190700.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 30669674 is about 5538.0207655804. The cubic root of 30669674 is about 313.0182938336.

The spelling of 30669674 in words is "thirty million, six hundred sixty-nine thousand, six hundred seventy-four".