4866456 has 64 divisors (see below), whose sum is σ = 14112000. Its totient is φ = 1369728.

The previous prime is 4866443. The next prime is 4866469. The reversal of 4866456 is 6546684.

It is an interprime number because it is at equal distance from previous prime (4866443) and next prime (4866469).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 13770 + ... + 14118.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

Almost surely, 2^4866456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4866456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7056000).

4866456 is an abundant number, since it is smaller than the sum of its proper divisors (9245544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4866456 is a wasteful number, since it uses less digits than its factorization.

4866456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 444 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 4866456 is about 2206.0045330869. The cubic root of 4866456 is about 169.4614560682.

The spelling of 4866456 in words is "four million, eight hundred sixty-six thousand, four hundred fifty-six".