29499968 has 14 divisors (see below), whose sum is σ = 58539126. Its totient is φ = 14749952.

The previous prime is 29499949. The next prime is 29499991. The reversal of 29499968 is 86999492.

It can be written as a sum of positive squares in only one way, i.e., 23892544 + 5607424 = 4888^2 + 2368^2 .

It is a super-2 number, since 2×29499968² = 1740496224002048, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230405 + ... + 230532.

Almost surely, 2^29499968 is an apocalyptic number.

It is an amenable number.

29499968 is a deficient number, since it is larger than the sum of its proper divisors (29039158).

29499968 is an equidigital number, since it uses as much as digits as its factorization.

29499968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460949 (or 460939 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 56.

The square root of 29499968 is about 5431.3872997605. The cubic root of 29499968 is about 308.9872185690.

The spelling of 29499968 in words is "twenty-nine million, four hundred ninety-nine thousand, nine hundred sixty-eight".