29845242 has 24 divisors (see below), whose sum is σ = 73902816. Its totient is φ = 8527176.

The previous prime is 29845241. The next prime is 29845243. The reversal of 29845242 is 24254892.

It is an interprime number because it is at equal distance from previous prime (29845241) and next prime (29845243).

It is a junction number, because it is equal to n+sod(n) for n = 29845197 and 29845206.

It is not an unprimeable number, because it can be changed into a prime (29845241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118308 + ... + 118559.

It is an arithmetic number, because the mean of its divisors is an integer number (3079284).

Almost surely, 2^29845242 is an apocalyptic number.

29845242 is an abundant number, since it is smaller than the sum of its proper divisors (44057574).

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

29845242 is a wasteful number, since it uses less digits than its factorization.

29845242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236882 (or 236879 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 29845242 is about 5463.0799005689. The cubic root of 29845242 is about 310.1880302215.

The spelling of 29845242 in words is "twenty-nine million, eight hundred forty-five thousand, two hundred forty-two".