29149466 has 16 divisors (see below), whose sum is σ = 45549000. Its totient is φ = 13973568.

The previous prime is 29149459. The next prime is 29149469. The reversal of 29149466 is 66494192.

It can be written as a sum of positive squares in 4 ways, for example, as 27258841 + 1890625 = 5221^2 + 1375^2 .

It is not an unprimeable number, because it can be changed into a prime (29149469) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6956 + ... + 10328.

Almost surely, 2^29149466 is an apocalyptic number.

29149466 is a deficient number, since it is larger than the sum of its proper divisors (16399534).

29149466 is a wasteful number, since it uses less digits than its factorization.

29149466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553.

The product of its digits is 93312, while the sum is 41.

The square root of 29149466 is about 5399.0245415260. The cubic root of 29149466 is about 307.7586023851.

The spelling of 29149466 in words is "twenty-nine million, one hundred forty-nine thousand, four hundred sixty-six".