4780141 has 4 divisors (see below), whose sum is σ = 4909372. Its totient is φ = 4650912.

The previous prime is 4780133. The next prime is 4780151. The reversal of 4780141 is 1410874.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1410874 = 2 ⋅705437.

It can be written as a sum of positive squares in 2 ways, for example, as 3316041 + 1464100 = 1821^2 + 1210^2 .

It is a cyclic number.

It is not a de Polignac number, because 4780141 - 2³ = 4780133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780151) 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 in 3 ways as a sum of consecutive naturals, for example, 64560 + ... + 64633.

It is an arithmetic number, because the mean of its divisors is an integer number (1227343).

Almost surely, 2^4780141 is an apocalyptic number.

It is an amenable number.

4780141 is a deficient number, since it is larger than the sum of its proper divisors (129231).

4780141 is a wasteful number, since it uses less digits than its factorization.

4780141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129230.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 4780141 is about 2186.3533566192. The cubic root of 4780141 is about 168.4535763653.

The spelling of 4780141 in words is "four million, seven hundred eighty thousand, one hundred forty-one".