29545029 has 12 divisors (see below), whose sum is σ = 42774732. Its totient is φ = 19651200.

The previous prime is 29545027. The next prime is 29545037. The reversal of 29545029 is 92054592.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3992004 + 25553025 = 1998^2 + 5055^2 .

It is not a de Polignac number, because 29545029 - 2¹ = 29545027 is a prime.

It is a super-2 number, since 2×29545029² = 1745817477221682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29544984 and 29545002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29545027) 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 11 ways as a sum of consecutive naturals, for example, 589 + ... + 7709.

It is an arithmetic number, because the mean of its divisors is an integer number (3564561).

Almost surely, 2^29545029 is an apocalyptic number.

It is an amenable number.

29545029 is a deficient number, since it is larger than the sum of its proper divisors (13229703).

29545029 is a wasteful number, since it uses less digits than its factorization.

29545029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7588 (or 7585 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 29545029 is about 5435.5339204167. The cubic root of 29545029 is about 309.1444638224.

The spelling of 29545029 in words is "twenty-nine million, five hundred forty-five thousand, twenty-nine".