4024971 has 40 divisors (see below), whose sum is σ = 6621120. Its totient is φ = 2426112.

The previous prime is 4024961. The next prime is 4024973. The reversal of 4024971 is 1794204.

It is a happy number.

It is not a de Polignac number, because 4024971 - 2¹⁰ = 4023947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4024973) 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 39 ways as a sum of consecutive naturals, for example, 50910 + ... + 50988.

It is an arithmetic number, because the mean of its divisors is an integer number (165528).

Almost surely, 2^4024971 is an apocalyptic number.

4024971 is a deficient number, since it is larger than the sum of its proper divisors (2596149).

4024971 is a wasteful number, since it uses less digits than its factorization.

4024971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4024971 is about 2006.2330373115. The cubic root of 4024971 is about 159.0697451228.

The spelling of 4024971 in words is "four million, twenty-four thousand, nine hundred seventy-one".