4254856 has 8 divisors (see below), whose sum is σ = 7977870. Its totient is φ = 2127424.

The previous prime is 4254853. The next prime is 4254869. The reversal of 4254856 is 6584524.

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 133956 = 2030^2 + 366^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4254853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265921 + ... + 265936.

Almost surely, 2^4254856 is an apocalyptic number.

It is an amenable number.

4254856 is a deficient number, since it is larger than the sum of its proper divisors (3723014).

4254856 is a wasteful number, since it uses less digits than its factorization.

4254856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531863 (or 531859 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 4254856 is about 2062.7302295744. The cubic root of 4254856 is about 162.0422589546.

The spelling of 4254856 in words is "four million, two hundred fifty-four thousand, eight hundred fifty-six".