29880006 has 16 divisors (see below), whose sum is σ = 64357104. Its totient is φ = 9193824.

The previous prime is 29879959. The next prime is 29880017. The reversal of 29880006 is 60008892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191461 + ... + 191616.

It is an arithmetic number, because the mean of its divisors is an integer number (4022319).

Almost surely, 2^29880006 is an apocalyptic number.

29880006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

29880006 is an abundant number, since it is smaller than the sum of its proper divisors (34477098).

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

29880006 is a wasteful number, since it uses less digits than its factorization.

29880006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383095.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 29880006 is about 5466.2606963079. The cubic root of 29880006 is about 310.3084200705.

Adding to 29880006 its reverse (60008892), we get a palindrome (89888898).

The spelling of 29880006 in words is "twenty-nine million, eight hundred eighty thousand, six".