29149085 has 16 divisors (see below), whose sum is σ = 40080000. Its totient is φ = 19935936.

The previous prime is 29149069. The next prime is 29149093. The reversal of 29149085 is 58094192.

It is a cyclic number.

It is not a de Polignac number, because 29149085 - 2⁴ = 29149069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16631 + ... + 18299.

It is an arithmetic number, because the mean of its divisors is an integer number (2505000).

Almost surely, 2^29149085 is an apocalyptic number.

It is an amenable number.

29149085 is a deficient number, since it is larger than the sum of its proper divisors (10930915).

29149085 is a wasteful number, since it uses less digits than its factorization.

29149085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 29149085 is about 5398.9892572592. The cubic root of 29149085 is about 307.7572615197.

The spelling of 29149085 in words is "twenty-nine million, one hundred forty-nine thousand, eighty-five".