29868058 has 16 divisors (see below), whose sum is σ = 50013216. Its totient is φ = 13260240.

The previous prime is 29868029. The next prime is 29868061. The reversal of 29868058 is 85086892.

It is a happy number.

It is a super-3 number, since 3×29868058³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29867999 and 29868017.

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, 14841 + ... + 16732.

It is an arithmetic number, because the mean of its divisors is an integer number (3125826).

Almost surely, 2^29868058 is an apocalyptic number.

29868058 is a deficient number, since it is larger than the sum of its proper divisors (20145158).

29868058 is a wasteful number, since it uses less digits than its factorization.

29868058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31629.

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 29868058 is about 5465.1677009951. The cubic root of 29868058 is about 310.2670539556.

The spelling of 29868058 in words is "twenty-nine million, eight hundred sixty-eight thousand, fifty-eight".