4400477 has 2 divisors, whose sum is σ = 4400478. Its totient is φ = 4400476.

The previous prime is 4400443. The next prime is 4400483. The reversal of 4400477 is 7740044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4280761 + 119716 = 2069^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 4400477 - 2⁶ = 4400413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4400497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200238 + 2200239.

It is an arithmetic number, because the mean of its divisors is an integer number (2200239).

Almost surely, 2^4400477 is an apocalyptic number.

It is an amenable number.

4400477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400477 is an equidigital number, since it uses as much as digits as its factorization.

4400477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 4400477 is about 2097.7313936727. The cubic root of 4400477 is about 163.8701753644.

The spelling of 4400477 in words is "four million, four hundred thousand, four hundred seventy-seven".