4971285 has 48 divisors (see below), whose sum is σ = 9592128. Its totient is φ = 2381280.

The previous prime is 4971271. The next prime is 4971287. The reversal of 4971285 is 5821794.

It is not a de Polignac number, because 4971285 - 2⁴ = 4971269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4971287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59854 + ... + 59936.

It is an arithmetic number, because the mean of its divisors is an integer number (199836).

Almost surely, 2^4971285 is an apocalyptic number.

4971285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4971285 is a deficient number, since it is larger than the sum of its proper divisors (4620843).

4971285 is a wasteful number, since it uses less digits than its factorization.

4971285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 102 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 4971285 is about 2229.6378629724. The cubic root of 4971285 is about 170.6696196151.

The spelling of 4971285 in words is "four million, nine hundred seventy-one thousand, two hundred eighty-five".