2255064 has 64 divisors (see below), whose sum is σ = 6666240. Its totient is φ = 622080.

The previous prime is 2255063. The next prime is 2255083. The reversal of 2255064 is 4605522.

2255064 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4992 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (104160).

2^2255064 is an apocalyptic number.

2255064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2255064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3333120).

2255064 is an abundant number, since it is smaller than the sum of its proper divisors (4411176).

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

2255064 is a wasteful number, since it uses less digits than its factorization.

2255064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2255064 is about 1501.6870512860. The cubic root of 2255064 is about 131.1353029721.

2255064 divided by its sum of digits (24) gives a triangular number (93961 = T₄₃₃).

The spelling of 2255064 in words is "two million, two hundred fifty-five thousand, sixty-four".