44729983 has 2 divisors, whose sum is σ = 44729984. Its totient is φ = 44729982.

The previous prime is 44729969. The next prime is 44729999. The reversal of 44729983 is 38992744.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44729983 - 2⁹ = 44729471 is a prime.

It is a super-4 number, since 4×44729983⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44729903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22364991 + 22364992.

It is an arithmetic number, because the mean of its divisors is an integer number (22364992).

Almost surely, 2^44729983 is an apocalyptic number.

44729983 is a deficient number, since it is larger than the sum of its proper divisors (1).

44729983 is an equidigital number, since it uses as much as digits as its factorization.

44729983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 46.

The square root of 44729983 is about 6688.0477719586. The cubic root of 44729983 is about 354.9764792986.

The spelling of 44729983 in words is "forty-four million, seven hundred twenty-nine thousand, nine hundred eighty-three".