29690328 has 32 divisors (see below), whose sum is σ = 74392560. Its totient is φ = 9874560.

The previous prime is 29690299. The next prime is 29690351. The reversal of 29690328 is 82309692.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12258 + ... + 14478.

Almost surely, 2^29690328 is an apocalyptic number.

It is an amenable number.

29690328 is an abundant number, since it is smaller than the sum of its proper divisors (44702232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29690328 is a wasteful number, since it uses less digits than its factorization.

29690328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 29690328 is about 5448.8831883240. The cubic root of 29690328 is about 309.6504141073.

The spelling of 29690328 in words is "twenty-nine million, six hundred ninety thousand, three hundred twenty-eight".