29880966 has 8 divisors (see below), whose sum is σ = 59761944. Its totient is φ = 9960320.

The previous prime is 29880953. The next prime is 29880971. The reversal of 29880966 is 66908892.

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

29880966 is an admirable number.

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, 2490075 + ... + 2490086.

It is an arithmetic number, because the mean of its divisors is an integer number (7470243).

Almost surely, 2^29880966 is an apocalyptic number.

29880966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29880966 is a wasteful number, since it uses less digits than its factorization.

29880966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980166.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 29880966 is about 5466.3485070017. The cubic root of 29880966 is about 310.3117432837.

The spelling of 29880966 in words is "twenty-nine million, eight hundred eighty thousand, nine hundred sixty-six".