29944664 has 8 divisors (see below), whose sum is σ = 56146260. Its totient is φ = 14972328.

The previous prime is 29944619. The next prime is 29944693. The reversal of 29944664 is 46644992.

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

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1871534 + ... + 1871549.

Almost surely, 2^29944664 is an apocalyptic number.

It is an amenable number.

29944664 is a deficient number, since it is larger than the sum of its proper divisors (26201596).

29944664 is a wasteful number, since it uses less digits than its factorization.

29944664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743089 (or 3743085 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 29944664 is about 5472.1717809294. The cubic root of 29944664 is about 310.5320865466.

The spelling of 29944664 in words is "twenty-nine million, nine hundred forty-four thousand, six hundred sixty-four".