4579971 has 32 divisors (see below), whose sum is σ = 7120896. Its totient is φ = 2613600.

The previous prime is 4579963. The next prime is 4579979. The reversal of 4579971 is 1799754.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4579963) and next prime (4579979).

It is not a de Polignac number, because 4579971 - 2³ = 4579963 is a prime.

It is a super-2 number, since 2×4579971² = 41952268721682, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4579979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123765 + ... + 123801.

It is an arithmetic number, because the mean of its divisors is an integer number (222528).

Almost surely, 2^4579971 is an apocalyptic number.

4579971 is a deficient number, since it is larger than the sum of its proper divisors (2540925).

4579971 is a wasteful number, since it uses less digits than its factorization.

4579971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 82 counting only the distinct ones).

The product of its digits is 79380, while the sum is 42.

The square root of 4579971 is about 2140.0866804875. The cubic root of 4579971 is about 166.0686197170.

It can be divided in two parts, 4 and 579971, that added together give a palindrome (579975).

The spelling of 4579971 in words is "four million, five hundred seventy-nine thousand, nine hundred seventy-one".