2296620 has 48 divisors (see below), whose sum is σ = 7146720. Its totient is φ = 612288.

The previous prime is 2296577. The next prime is 2296621. The reversal of 2296620 is 266922.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2296621) 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, 1587 + ... + 2666.

It is an arithmetic number, because the mean of its divisors is an integer number (148890).

2^2296620 is an apocalyptic number.

2296620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2296620 is an abundant number, since it is smaller than the sum of its proper divisors (4850100).

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

2296620 is a wasteful number, since it uses less digits than its factorization.

2296620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271 (or 4263 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2296620 is about 1515.4603261056. The cubic root of 2296620 is about 131.9359193097.

It can be divided in two parts, 2296 and 620, that added together give a square (2916 = 54²).

The spelling of 2296620 in words is "two million, two hundred ninety-six thousand, six hundred twenty".