29406045 has 16 divisors (see below), whose sum is σ = 47580480. Its totient is φ = 15506304.

The previous prime is 29406019. The next prime is 29406071. The reversal of 29406045 is 54060492.

It is an interprime number because it is at equal distance from previous prime (29406019) and next prime (29406071).

It is not a de Polignac number, because 29406045 - 2⁹ = 29405533 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9679 + ... + 12348.

It is an arithmetic number, because the mean of its divisors is an integer number (2973780).

Almost surely, 2^29406045 is an apocalyptic number.

It is an amenable number.

29406045 is a deficient number, since it is larger than the sum of its proper divisors (18174435).

29406045 is a wasteful number, since it uses less digits than its factorization.

29406045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22124.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 29406045 is about 5422.7340889998. The cubic root of 29406045 is about 308.6589486030.

The spelling of 29406045 in words is "twenty-nine million, four hundred six thousand, forty-five".