4856455 has 4 divisors (see below), whose sum is σ = 5827752. Its totient is φ = 3885160.

The previous prime is 4856447. The next prime is 4856461. The reversal of 4856455 is 5546584.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4856455 - 2³ = 4856447 is a prime.

It is a Duffinian number.

It is a congruent 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, 485641 + ... + 485650.

It is an arithmetic number, because the mean of its divisors is an integer number (1456938).

Almost surely, 2^4856455 is an apocalyptic number.

4856455 is a deficient number, since it is larger than the sum of its proper divisors (971297).

4856455 is an equidigital number, since it uses as much as digits as its factorization.

4856455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971296.

The product of its digits is 96000, while the sum is 37.

The square root of 4856455 is about 2203.7365995055. The cubic root of 4856455 is about 169.3452903324.

The spelling of 4856455 in words is "four million, eight hundred fifty-six thousand, four hundred fifty-five".