44650661 has 8 divisors (see below), whose sum is σ = 48775584. Its totient is φ = 40536720.

The previous prime is 44650657. The next prime is 44650667. The reversal of 44650661 is 16605644.

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

It is a cyclic number.

It is not a de Polignac number, because 44650661 - 2² = 44650657 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44650667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7415 + ... + 12011.

It is an arithmetic number, because the mean of its divisors is an integer number (6096948).

Almost surely, 2^44650661 is an apocalyptic number.

It is an amenable number.

44650661 is a deficient number, since it is larger than the sum of its proper divisors (4124923).

44650661 is a wasteful number, since it uses less digits than its factorization.

44650661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 44650661 is about 6682.1150094861. The cubic root of 44650661 is about 354.7665224034.

The spelling of 44650661 in words is "forty-four million, six hundred fifty thousand, six hundred sixty-one".