4780975 has 18 divisors (see below), whose sum is σ = 6156600. Its totient is φ = 3682800.

The previous prime is 4780973. The next prime is 4781009. The reversal of 4780975 is 5790874.

It is not a de Polignac number, because 4780975 - 2¹ = 4780973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780973) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23926 + ... + 24124.

Almost surely, 2^4780975 is an apocalyptic number.

4780975 is a deficient number, since it is larger than the sum of its proper divisors (1375625).

4780975 is a wasteful number, since it uses less digits than its factorization.

4780975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 235 counting only the distinct ones).

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

The square root of 4780975 is about 2186.5440768482. The cubic root of 4780975 is about 168.4633725974.

The spelling of 4780975 in words is "four million, seven hundred eighty thousand, nine hundred seventy-five".