29066642 has 24 divisors (see below), whose sum is σ = 49291632. Its totient is φ = 12748400.

The previous prime is 29066627. The next prime is 29066659. The reversal of 29066642 is 24666092.

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 11 ways as a sum of consecutive naturals, for example, 17717 + ... + 19287.

It is an arithmetic number, because the mean of its divisors is an integer number (2053818).

Almost surely, 2^29066642 is an apocalyptic number.

29066642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29066642 is a deficient number, since it is larger than the sum of its proper divisors (20224990).

29066642 is a wasteful number, since it uses less digits than its factorization.

29066642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 29066642 is about 5391.3488108265. The cubic root of 29066642 is about 307.4668419972.

The spelling of 29066642 in words is "twenty-nine million, sixty-six thousand, six hundred forty-two".