4024655 has 16 divisors (see below), whose sum is σ = 5114880. Its totient is φ = 3033888.

The previous prime is 4024589. The next prime is 4024667. The reversal of 4024655 is 5564204.

It is a cyclic number.

It is not a de Polignac number, because 4024655 - 2⁸ = 4024399 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8864 + ... + 9306.

It is an arithmetic number, because the mean of its divisors is an integer number (319680).

Almost surely, 2^4024655 is an apocalyptic number.

4024655 is a deficient number, since it is larger than the sum of its proper divisors (1090225).

4024655 is a wasteful number, since it uses less digits than its factorization.

4024655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4024655 is about 2006.1542812057. The cubic root of 4024655 is about 159.0655821649.

Adding to 4024655 its reverse (5564204), we get a palindrome (9588859).

The spelling of 4024655 in words is "four million, twenty-four thousand, six hundred fifty-five".