33029164 has 24 divisors (see below), whose sum is σ = 69945120. Its totient is φ = 13322496.

The previous prime is 33029159. The next prime is 33029177. The reversal of 33029164 is 46192033.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

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, 34219 + ... + 35170.

It is an arithmetic number, because the mean of its divisors is an integer number (2914380).

Almost surely, 2^33029164 is an apocalyptic number.

33029164 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

33029164 is an abundant number, since it is smaller than the sum of its proper divisors (36915956).

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

33029164 is a wasteful number, since it uses less digits than its factorization.

33029164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69417 (or 69415 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 33029164 is about 5747.1004863322. The cubic root of 33029164 is about 320.8478946034.

The spelling of 33029164 in words is "thirty-three million, twenty-nine thousand, one hundred sixty-four".