44470061 has 2 divisors, whose sum is σ = 44470062. Its totient is φ = 44470060.

The previous prime is 44470003. The next prime is 44470081. The reversal of 44470061 is 16007444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31147561 + 13322500 = 5581^2 + 3650^2 .

It is a cyclic number.

It is not a de Polignac number, because 44470061 - 2¹⁴ = 44453677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44470061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44470001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22235030 + 22235031.

It is an arithmetic number, because the mean of its divisors is an integer number (22235031).

Almost surely, 2^44470061 is an apocalyptic number.

It is an amenable number.

44470061 is a deficient number, since it is larger than the sum of its proper divisors (1).

44470061 is an equidigital number, since it uses as much as digits as its factorization.

44470061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 44470061 is about 6668.5876315754. The cubic root of 44470061 is about 354.2875641209.

The spelling of 44470061 in words is "forty-four million, four hundred seventy thousand, sixty-one".