44029966 has 8 divisors (see below), whose sum is σ = 69930000. Its totient is φ = 20719968.

The previous prime is 44029957. The next prime is 44029967. The reversal of 44029966 is 66992044.

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

It is a super-2 number, since 2×44029966² = 3877275811922312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44029967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647466 + ... + 647533.

It is an arithmetic number, because the mean of its divisors is an integer number (8741250).

Almost surely, 2^44029966 is an apocalyptic number.

44029966 is a deficient number, since it is larger than the sum of its proper divisors (25900034).

44029966 is a wasteful number, since it uses less digits than its factorization.

44029966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295018.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 44029966 is about 6635.5079684980. The cubic root of 44029966 is about 353.1149596018.

The spelling of 44029966 in words is "forty-four million, twenty-nine thousand, nine hundred sixty-six".