29490682 has 16 divisors (see below), whose sum is σ = 50441832. Its totient is φ = 12810240.

The previous prime is 29490673. The next prime is 29490689. The reversal of 29490682 is 28609492.

It can be written as a sum of positive squares in 4 ways, for example, as 23532201 + 5958481 = 4851^2 + 2441^2 .

It is not an unprimeable number, because it can be changed into a prime (29490689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32919 + ... + 33802.

Almost surely, 2^29490682 is an apocalyptic number.

29490682 is a deficient number, since it is larger than the sum of its proper divisors (20951150).

29490682 is a wasteful number, since it uses less digits than its factorization.

29490682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66753.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 29490682 is about 5430.5323864240. The cubic root of 29490682 is about 308.9547941674.

The spelling of 29490682 in words is "twenty-nine million, four hundred ninety thousand, six hundred eighty-two".