29048642 has 8 divisors (see below), whose sum is σ = 49797696. Its totient is φ = 12449412.

The previous prime is 29048639. The next prime is 29048651. The reversal of 29048642 is 24684092.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037438 + ... + 1037465.

It is an arithmetic number, because the mean of its divisors is an integer number (6224712).

Almost surely, 2^29048642 is an apocalyptic number.

29048642 is a deficient number, since it is larger than the sum of its proper divisors (20749054).

29048642 is a wasteful number, since it uses less digits than its factorization.

29048642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074912.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 29048642 is about 5389.6792112333. The cubic root of 29048642 is about 307.4033609115.

The spelling of 29048642 in words is "twenty-nine million, forty-eight thousand, six hundred forty-two".