4780597 has 2 divisors, whose sum is σ = 4780598. Its totient is φ = 4780596.

The previous prime is 4780561. The next prime is 4780637. The reversal of 4780597 is 7950874.

It is an a-pointer prime, because the next prime (4780637) can be obtained adding 4780597 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3437316 + 1343281 = 1854^2 + 1159^2 .

It is a cyclic number.

It is not a de Polignac number, because 4780597 - 2¹⁵ = 4747829 is a prime.

4780597 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4780507) 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, 2390298 + 2390299.

It is an arithmetic number, because the mean of its divisors is an integer number (2390299).

Almost surely, 2^4780597 is an apocalyptic number.

It is an amenable number.

4780597 is a deficient number, since it is larger than the sum of its proper divisors (1).

4780597 is an equidigital number, since it uses as much as digits as its factorization.

4780597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 4780597 is about 2186.4576373669. The cubic root of 4780597 is about 168.4589327197.

The spelling of 4780597 in words is "four million, seven hundred eighty thousand, five hundred ninety-seven".