29242152 has 48 divisors (see below), whose sum is σ = 79459380. Its totient is φ = 9715200.

The previous prime is 29242151. The next prime is 29242211. The reversal of 29242152 is 25124292.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27185796 + 2056356 = 5214^2 + 1434^2 .

It is a super-2 number, since 2×29242152² = 1710206907182208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29242151) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 32752 + ... + 33632.

Almost surely, 2^29242152 is an apocalyptic number.

It is an amenable number.

29242152 is an abundant number, since it is smaller than the sum of its proper divisors (50217228).

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

29242152 is a wasteful number, since it uses less digits than its factorization.

29242152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1347 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 29242152 is about 5407.6013166653. The cubic root of 29242152 is about 308.0844486487.

The spelling of 29242152 in words is "twenty-nine million, two hundred forty-two thousand, one hundred fifty-two".