29872084 has 24 divisors (see below), whose sum is σ = 57885408. Its totient is φ = 13374240.

The previous prime is 29872081. The next prime is 29872091. The reversal of 29872084 is 48027892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29872081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2119 + ... + 8014.

It is an arithmetic number, because the mean of its divisors is an integer number (2411892).

Almost surely, 2^29872084 is an apocalyptic number.

It is an amenable number.

29872084 is a deficient number, since it is larger than the sum of its proper divisors (28013324).

29872084 is a wasteful number, since it uses less digits than its factorization.

29872084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10215 (or 10213 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 29872084 is about 5465.5360212883. The cubic root of 29872084 is about 310.2809939204.

The spelling of 29872084 in words is "twenty-nine million, eight hundred seventy-two thousand, eighty-four".