44620601 has 2 divisors, whose sum is σ = 44620602. Its totient is φ = 44620600.

The previous prime is 44620577. The next prime is 44620633. The reversal of 44620601 is 10602644.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37222201 + 7398400 = 6101^2 + 2720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44620601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44620661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22310300 + 22310301.

It is an arithmetic number, because the mean of its divisors is an integer number (22310301).

Almost surely, 2^44620601 is an apocalyptic number.

It is an amenable number.

44620601 is a deficient number, since it is larger than the sum of its proper divisors (1).

44620601 is an equidigital number, since it uses as much as digits as its factorization.

44620601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 44620601 is about 6679.8653429542. The cubic root of 44620601 is about 354.6868918113.

The spelling of 44620601 in words is "forty-four million, six hundred twenty thousand, six hundred one".