29016490 has 8 divisors (see below), whose sum is σ = 52229700. Its totient is φ = 11606592.

The previous prime is 29016469. The next prime is 29016497. The reversal of 29016490 is 9461092.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26204161 + 2812329 = 5119^2 + 1677^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (29016497) 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 3 ways as a sum of consecutive naturals, for example, 1450815 + ... + 1450834.

Almost surely, 2^29016490 is an apocalyptic number.

29016490 is a deficient number, since it is larger than the sum of its proper divisors (23213210).

29016490 is a wasteful number, since it uses less digits than its factorization.

29016490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901656.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 29016490 is about 5386.6956476118. The cubic root of 29016490 is about 307.2899042984.

The spelling of 29016490 in words is "twenty-nine million, sixteen thousand, four hundred ninety".