29813076 has 24 divisors (see below), whose sum is σ = 77293440. Its totient is φ = 9937656.

The previous prime is 29813051. The next prime is 29813081. The reversal of 29813076 is 67031892.

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

It is a self number, because there is not a number n which added to its sum of digits gives 29813076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137916 + ... + 138131.

It is an arithmetic number, because the mean of its divisors is an integer number (3220560).

Almost surely, 2^29813076 is an apocalyptic number.

It is an amenable number.

29813076 is an abundant number, since it is smaller than the sum of its proper divisors (47480364).

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

29813076 is a wasteful number, since it uses less digits than its factorization.

29813076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276060 (or 276052 counting only the distinct ones).

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

The square root of 29813076 is about 5460.1351631622. The cubic root of 29813076 is about 310.0765541077.

The spelling of 29813076 in words is "twenty-nine million, eight hundred thirteen thousand, seventy-six".