29468518 has 4 divisors (see below), whose sum is σ = 44202780. Its totient is φ = 14734258.

The previous prime is 29468473. The next prime is 29468519. The reversal of 29468518 is 81586492.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29468519) by changing a digit.

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 as a sum of consecutive naturals, namely, 7367128 + ... + 7367131.

It is an arithmetic number, because the mean of its divisors is an integer number (11050695).

Almost surely, 2^29468518 is an apocalyptic number.

29468518 is a deficient number, since it is larger than the sum of its proper divisors (14734262).

29468518 is a wasteful number, since it uses less digits than its factorization.

29468518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734261.

The product of its digits is 138240, while the sum is 43.

The square root of 29468518 is about 5428.4913189578. The cubic root of 29468518 is about 308.8773754735.

The spelling of 29468518 in words is "twenty-nine million, four hundred sixty-eight thousand, five hundred eighteen".