29868056 has 8 divisors (see below), whose sum is σ = 56002620. Its totient is φ = 14934024.

The previous prime is 29868029. The next prime is 29868061. The reversal of 29868056 is 65086892.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 29867998 and 29868016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1866746 + ... + 1866761.

Almost surely, 2^29868056 is an apocalyptic number.

It is an amenable number.

29868056 is a deficient number, since it is larger than the sum of its proper divisors (26134564).

29868056 is a wasteful number, since it uses less digits than its factorization.

29868056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733513 (or 3733509 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 29868056 is about 5465.1675180181. The cubic root of 29868056 is about 310.2670470303.

The spelling of 29868056 in words is "twenty-nine million, eight hundred sixty-eight thousand, fifty-six".