4780017 has 24 divisors (see below), whose sum is σ = 7682688. Its totient is φ = 2839200.

The previous prime is 4780007. The next prime is 4780033. The reversal of 4780017 is 7100874.

It is not a de Polignac number, because 4780017 - 2⁶ = 4779953 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4792 + ... + 5702.

It is an arithmetic number, because the mean of its divisors is an integer number (320112).

Almost surely, 2^4780017 is an apocalyptic number.

It is an amenable number.

4780017 is a deficient number, since it is larger than the sum of its proper divisors (2902671).

4780017 is a wasteful number, since it uses less digits than its factorization.

4780017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 978 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 4780017 is about 2186.3249987136. The cubic root of 4780017 is about 168.4521197538.

The spelling of 4780017 in words is "four million, seven hundred eighty thousand, seventeen".