6623274 has 32 divisors (see below), whose sum is σ = 15630336. Its totient is φ = 1830960.

The previous prime is 6623273. The next prime is 6623297. The reversal of 6623274 is 4723266.

It is a d-powerful number, because it can be written as 6⁶ + 6⁷ + 2³ + 3⁸ + 2¹⁹ + 7⁸ + 4⁵ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6623273) 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, 1242 + ... + 3845.

It is an arithmetic number, because the mean of its divisors is an integer number (488448).

Almost surely, 2^6623274 is an apocalyptic number.

6623274 is an abundant number, since it is smaller than the sum of its proper divisors (9007062).

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

6623274 is a wasteful number, since it uses less digits than its factorization.

6623274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5130.

The product of its digits is 12096, while the sum is 30.

The square root of 6623274 is about 2573.5722255262. The cubic root of 6623274 is about 187.7979759819.

The spelling of 6623274 in words is "six million, six hundred twenty-three thousand, two hundred seventy-four".