29492913 has 8 divisors (see below), whose sum is σ = 40680000. Its totient is φ = 18983888.

The previous prime is 29492863. The next prime is 29492933. The reversal of 29492913 is 31929492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29492913 - 2¹⁴ = 29476529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29492933) 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, 169413 + ... + 169586.

It is an arithmetic number, because the mean of its divisors is an integer number (5085000).

Almost surely, 2^29492913 is an apocalyptic number.

It is an amenable number.

29492913 is a deficient number, since it is larger than the sum of its proper divisors (11187087).

29492913 is a wasteful number, since it uses less digits than its factorization.

29492913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339031.

The product of its digits is 34992, while the sum is 39.

The square root of 29492913 is about 5430.7377951803. The cubic root of 29492913 is about 308.9625848855.

The spelling of 29492913 in words is "twenty-nine million, four hundred ninety-two thousand, nine hundred thirteen".