29475012 has 48 divisors (see below), whose sum is σ = 79020032. Its totient is φ = 8376480.

The previous prime is 29475007. The next prime is 29475013. The reversal of 29475012 is 21057492.

It is not an unprimeable number, because it can be changed into a prime (29475013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16893 + ... + 18555.

Almost surely, 2^29475012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29475012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39510016).

29475012 is an abundant number, since it is smaller than the sum of its proper divisors (49545020).

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

29475012 is a wasteful number, since it uses less digits than its factorization.

29475012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888 (or 1886 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 29475012 is about 5429.0894264140. The cubic root of 29475012 is about 308.9000629887.

The spelling of 29475012 in words is "twenty-nine million, four hundred seventy-five thousand, twelve".