29494669 has 4 divisors (see below), whose sum is σ = 31047040. Its totient is φ = 27942300.

The previous prime is 29494639. The next prime is 29494681. The reversal of 29494669 is 96649492.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29494669 - 2¹¹ = 29492621 is a prime.

It is a super-2 number, since 2×29494669² = 1739870998839122, 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 (29494639) 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 3 ways as a sum of consecutive naturals, for example, 776157 + ... + 776194.

It is an arithmetic number, because the mean of its divisors is an integer number (7761760).

Almost surely, 2^29494669 is an apocalyptic number.

It is an amenable number.

29494669 is a deficient number, since it is larger than the sum of its proper divisors (1552371).

29494669 is a wasteful number, since it uses less digits than its factorization.

29494669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552370.

The product of its digits is 839808, while the sum is 49.

The square root of 29494669 is about 5430.8994650978. The cubic root of 29494669 is about 308.9687166132.

The spelling of 29494669 in words is "twenty-nine million, four hundred ninety-four thousand, six hundred sixty-nine".