4609971 has 12 divisors (see below), whose sum is σ = 6724848. Its totient is φ = 3042864.

The previous prime is 4609949. The next prime is 4610003. The reversal of 4609971 is 1799064.

It is not a de Polignac number, because 4609971 - 2¹⁷ = 4478899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4609921) 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 11 ways as a sum of consecutive naturals, for example, 1560 + ... + 3413.

It is an arithmetic number, because the mean of its divisors is an integer number (560404).

Almost surely, 2^4609971 is an apocalyptic number.

4609971 is a deficient number, since it is larger than the sum of its proper divisors (2114877).

4609971 is a wasteful number, since it uses less digits than its factorization.

4609971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082 (or 5079 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 4609971 is about 2147.0843020245. The cubic root of 4609971 is about 166.4304284183.

The spelling of 4609971 in words is "four million, six hundred nine thousand, nine hundred seventy-one".