4505242 has 16 divisors (see below), whose sum is σ = 8130240. Its totient is φ = 1829088.

The previous prime is 4505233. The next prime is 4505257. The reversal of 4505242 is 2425054.

4505242 = 114² + 115² + ... + 246².

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8203 + ... + 8734.

It is an arithmetic number, because the mean of its divisors is an integer number (508140).

Almost surely, 2^4505242 is an apocalyptic number.

4505242 is a deficient number, since it is larger than the sum of its proper divisors (3624998).

4505242 is a wasteful number, since it uses less digits than its factorization.

4505242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16965.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 4505242 is about 2122.5555351981. Note that the first 4 decimals coincide. The cubic root of 4505242 is about 165.1604438747.

The spelling of 4505242 in words is "four million, five hundred five thousand, two hundred forty-two".