29553242 has 16 divisors (see below), whose sum is σ = 47138112. Its totient is φ = 13848000.

The previous prime is 29553221. The next prime is 29553257. The reversal of 29553242 is 24235592.

It is a super-2 number, since 2×29553242² = 1746788225421128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29553199 and 29553208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6803 + ... + 10265.

It is an arithmetic number, because the mean of its divisors is an integer number (2946132).

Almost surely, 2^29553242 is an apocalyptic number.

29553242 is a deficient number, since it is larger than the sum of its proper divisors (17584870).

29553242 is a wasteful number, since it uses less digits than its factorization.

29553242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733.

The product of its digits is 21600, while the sum is 32.

The square root of 29553242 is about 5436.2893594804. The cubic root of 29553242 is about 309.1731067486.

The spelling of 29553242 in words is "twenty-nine million, five hundred fifty-three thousand, two hundred forty-two".