44570401 has 2 divisors, whose sum is σ = 44570402. Its totient is φ = 44570400.

The previous prime is 44570387. The next prime is 44570411. The reversal of 44570401 is 10407544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38738176 + 5832225 = 6224^2 + 2415^2 .

It is a cyclic number.

It is not a de Polignac number, because 44570401 - 2¹³ = 44562209 is a prime.

It is not a weakly prime, because it can be changed into another prime (44570411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22285200 + 22285201.

It is an arithmetic number, because the mean of its divisors is an integer number (22285201).

Almost surely, 2^44570401 is an apocalyptic number.

It is an amenable number.

44570401 is a deficient number, since it is larger than the sum of its proper divisors (1).

44570401 is an equidigital number, since it uses as much as digits as its factorization.

44570401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 44570401 is about 6676.1067247311. The cubic root of 44570401 is about 354.5538294816.

Adding to 44570401 its reverse (10407544), we get a palindrome (54977945).

The spelling of 44570401 in words is "forty-four million, five hundred seventy thousand, four hundred one".