4509377 has 2 divisors, whose sum is σ = 4509378. Its totient is φ = 4509376.

The previous prime is 4509371. The next prime is 4509409. The reversal of 4509377 is 7739054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2961841 + 1547536 = 1721^2 + 1244^2 .

It is a cyclic number.

It is not a de Polignac number, because 4509377 - 2⁴ = 4509361 is a prime.

It is a Chen prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (4509371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2254688 + 2254689.

It is an arithmetic number, because the mean of its divisors is an integer number (2254689).

Almost surely, 2^4509377 is an apocalyptic number.

It is an amenable number.

4509377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4509377 is an equidigital number, since it uses as much as digits as its factorization.

4509377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 4509377 is about 2123.5293734724. The cubic root of 4509377 is about 165.2109575950.

The spelling of 4509377 in words is "four million, five hundred nine thousand, three hundred seventy-seven".