2279662 has 32 divisors (see below), whose sum is σ = 4333824. Its totient is φ = 873600.

The previous prime is 2279657. The next prime is 2279663. The reversal of 2279662 is 2669722.

2279662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2279663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17337 + ... + 17467.

It is an arithmetic number, because the mean of its divisors is an integer number (135432).

2^2279662 is an apocalyptic number.

2279662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2279662 is a deficient number, since it is larger than the sum of its proper divisors (2054162).

2279662 is a wasteful number, since it uses less digits than its factorization.

2279662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its digits is 18144, while the sum is 34.

The square root of 2279662 is about 1509.8549599216. The cubic root of 2279662 is about 131.6103831080.

It can be divided in two parts, 227 and 9662, that added together give a palindrome (9889).

The spelling of 2279662 in words is "two million, two hundred seventy-nine thousand, six hundred sixty-two".