44620063 has 2 divisors, whose sum is σ = 44620064. Its totient is φ = 44620062.

The previous prime is 44620033. The next prime is 44620073. The reversal of 44620063 is 36002644.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44620063 - 2¹³ = 44611871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44620033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22310031 + 22310032.

It is an arithmetic number, because the mean of its divisors is an integer number (22310032).

Almost surely, 2^44620063 is an apocalyptic number.

44620063 is a deficient number, since it is larger than the sum of its proper divisors (1).

44620063 is an equidigital number, since it uses as much as digits as its factorization.

44620063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 44620063 is about 6679.8250725599. The cubic root of 44620063 is about 354.6854662940.

The spelling of 44620063 in words is "forty-four million, six hundred twenty thousand, sixty-three".