44979101 has 2 divisors, whose sum is σ = 44979102. Its totient is φ = 44979100.

The previous prime is 44979097. The next prime is 44979107. The reversal of 44979101 is 10197944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32205625 + 12773476 = 5675^2 + 3574^2 .

It is a cyclic number.

It is not a de Polignac number, because 44979101 - 2² = 44979097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44979107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22489550 + 22489551.

It is an arithmetic number, because the mean of its divisors is an integer number (22489551).

Almost surely, 2^44979101 is an apocalyptic number.

It is an amenable number.

44979101 is a deficient number, since it is larger than the sum of its proper divisors (1).

44979101 is an equidigital number, since it uses as much as digits as its factorization.

44979101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 44979101 is about 6706.6460321087. The cubic root of 44979101 is about 355.6342585795.

The spelling of 44979101 in words is "forty-four million, nine hundred seventy-nine thousand, one hundred one".