4527242 has 8 divisors (see below), whose sum is σ = 6804000. Its totient is φ = 2259244.

The previous prime is 4527239. The next prime is 4527269. The reversal of 4527242 is 2427254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (850500).

Almost surely, 2^4527242 is an apocalyptic number.

4527242 is a deficient number, since it is larger than the sum of its proper divisors (2276758).

4527242 is a wasteful number, since it uses less digits than its factorization.

4527242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380.

The product of its digits is 4480, while the sum is 26.

The square root of 4527242 is about 2127.7316560130. The cubic root of 4527242 is about 165.4288446502.

The spelling of 4527242 in words is "four million, five hundred twenty-seven thousand, two hundred forty-two".