29852022 has 16 divisors (see below), whose sum is σ = 62300160. Its totient is φ = 9517992.

The previous prime is 29851993. The next prime is 29852023. The reversal of 29852022 is 22025892.

It is a super-2 number, since 2×29852022² = 1782286434976968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29852023) 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, 108022 + ... + 108297.

It is an arithmetic number, because the mean of its divisors is an integer number (3893760).

Almost surely, 2^29852022 is an apocalyptic number.

29852022 is an abundant number, since it is smaller than the sum of its proper divisors (32448138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29852022 is a wasteful number, since it uses less digits than its factorization.

29852022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216347.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 29852022 is about 5463.7003944213. The cubic root of 29852022 is about 310.2115171100.

The spelling of 29852022 in words is "twenty-nine million, eight hundred fifty-two thousand, twenty-two".