2626246 has 16 divisors (see below), whose sum is σ = 4546080. Its totient is φ = 1114560.

The previous prime is 2626229. The next prime is 2626249. The reversal of 2626246 is 6426262.

2626246 = 98² + 99² + ... + 206².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2626249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666 + ... + 2386.

It is an arithmetic number, because the mean of its divisors is an integer number (284130).

2^2626246 is an apocalyptic number.

2626246 is a deficient number, since it is larger than the sum of its proper divisors (1919834).

2626246 is a wasteful number, since it uses less digits than its factorization.

2626246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839.

The product of its digits is 6912, while the sum is 28.

The square root of 2626246 is about 1620.5696529307. The cubic root of 2626246 is about 137.9680315223.

The spelling of 2626246 in words is "two million, six hundred twenty-six thousand, two hundred forty-six".