29468069 has 6 divisors (see below), whose sum is σ = 31101030. Its totient is φ = 27916776.

The previous prime is 29468059. The next prime is 29468093. The reversal of 29468069 is 96086492.

It can be written as a sum of positive squares in only one way, i.e., 27699169 + 1768900 = 5263^2 + 1330^2 .

It is not a de Polignac number, because 29468069 - 2⁸ = 29467813 is a prime.

It is a super-2 number, since 2×29468069² = 1736734181177522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29468039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40454 + ... + 41175.

It is an arithmetic number, because the mean of its divisors is an integer number (5183505).

Almost surely, 2^29468069 is an apocalyptic number.

It is an amenable number.

29468069 is a deficient number, since it is larger than the sum of its proper divisors (1632961).

29468069 is an equidigital number, since it uses as much as digits as its factorization.

29468069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81667 (or 81648 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 29468069 is about 5428.4499629268. The cubic root of 29468069 is about 308.8758067186.

The spelling of 29468069 in words is "twenty-nine million, four hundred sixty-eight thousand, sixty-nine".