29479212 has 36 divisors (see below), whose sum is σ = 85162896. Its totient is φ = 8422560.

The previous prime is 29479211. The next prime is 29479223. The reversal of 29479212 is 21297492.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (29479211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58239 + ... + 58742.

It is an arithmetic number, because the mean of its divisors is an integer number (2365636).

Almost surely, 2^29479212 is an apocalyptic number.

It is an amenable number.

29479212 is an abundant number, since it is smaller than the sum of its proper divisors (55683684).

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

29479212 is a wasteful number, since it uses less digits than its factorization.

29479212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116998 (or 116993 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 29479212 is about 5429.4762178317. The cubic root of 29479212 is about 308.9147343839.

The spelling of 29479212 in words is "twenty-nine million, four hundred seventy-nine thousand, two hundred twelve".