29452968 has 24 divisors (see below), whose sum is σ = 79768650. Its totient is φ = 9817632.

The previous prime is 29452967. The next prime is 29452981. The reversal of 29452968 is 86925492.

It can be written as a sum of positive squares in only one way, i.e., 16793604 + 12659364 = 4098^2 + 3558^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (29452961) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 204463 + ... + 204606.

Almost surely, 2^29452968 is an apocalyptic number.

It is an amenable number.

29452968 is an abundant number, since it is smaller than the sum of its proper divisors (50315682).

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

29452968 is a wasteful number, since it uses less digits than its factorization.

29452968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409081 (or 409074 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 29452968 is about 5427.0588719858. The cubic root of 29452968 is about 308.8230362601.

The spelling of 29452968 in words is "twenty-nine million, four hundred fifty-two thousand, nine hundred sixty-eight".