29049285 has 16 divisors (see below), whose sum is σ = 46584000. Its totient is φ = 15457920.

The previous prime is 29049283. The next prime is 29049287. The reversal of 29049285 is 58294092.

It is an interprime number because it is at equal distance from previous prime (29049283) and next prime (29049287).

It is not a de Polignac number, because 29049285 - 2¹ = 29049283 is a prime.

It is a super-2 number, since 2×29049285² = 1687721918022450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29049281) 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 15 ways as a sum of consecutive naturals, for example, 5545 + ... + 9425.

It is an arithmetic number, because the mean of its divisors is an integer number (2911500).

Almost surely, 2^29049285 is an apocalyptic number.

It is an amenable number.

29049285 is a deficient number, since it is larger than the sum of its proper divisors (17534715).

29049285 is a wasteful number, since it uses less digits than its factorization.

29049285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 29049285 is about 5389.7388619487. The cubic root of 29049285 is about 307.4056290486.

The spelling of 29049285 in words is "twenty-nine million, forty-nine thousand, two hundred eighty-five".