2662296 has 128 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 658944.

The previous prime is 2662291. The next prime is 2662307. The reversal of 2662296 is 6922662.

2662296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662291) 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 31 ways as a sum of consecutive naturals, for example, 50206 + ... + 50258.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2^2662296 is an apocalyptic number.

2662296 is a gapful number since it is divisible by the number (26) 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 2662296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4354560).

2662296 is an abundant number, since it is smaller than the sum of its proper divisors (6046824).

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

2662296 is a wasteful number, since it uses less digits than its factorization.

2662296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 101 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 2662296 is about 1631.6543751665. The cubic root of 2662296 is about 138.5964521662.

The spelling of 2662296 in words is "two million, six hundred sixty-two thousand, two hundred ninety-six".