4609377 has 12 divisors (see below), whose sum is σ = 6676644. Its totient is φ = 3064320.

The previous prime is 4609369. The next prime is 4609393. The reversal of 4609377 is 7739064.

It can be written as a sum of positive squares in 2 ways, for example, as 484416 + 4124961 = 696^2 + 2031^2 .

It is not a de Polignac number, because 4609377 - 2³ = 4609369 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4609307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5677 + ... + 6437.

It is an arithmetic number, because the mean of its divisors is an integer number (556387).

Almost surely, 2^4609377 is an apocalyptic number.

It is an amenable number.

4609377 is a deficient number, since it is larger than the sum of its proper divisors (2067267).

4609377 is a wasteful number, since it uses less digits than its factorization.

4609377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440 (or 1437 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 4609377 is about 2146.9459704427. The cubic root of 4609377 is about 166.4232798613.

The spelling of 4609377 in words is "four million, six hundred nine thousand, three hundred seventy-seven".