4282776 has 48 divisors (see below), whose sum is σ = 12285000. Its totient is φ = 1343232.

The previous prime is 4282763. The next prime is 4282777. The reversal of 4282776 is 6772824.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 8 + 2¹³ + 7⁵ + 7⁵ + 6⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 4282776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526 + ... + 2973.

Almost surely, 2^4282776 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 4282776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6142500).

4282776 is an abundant number, since it is smaller than the sum of its proper divisors (8002224).

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

4282776 is a wasteful number, since it uses less digits than its factorization.

4282776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528 (or 3521 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 4282776 is about 2069.4868929278. The cubic root of 4282776 is about 162.3959223094.

The spelling of 4282776 in words is "four million, two hundred eighty-two thousand, seven hundred seventy-six".