6621092 has 12 divisors (see below), whose sum is σ = 12268620. Its totient is φ = 3115776.

The previous prime is 6621071. The next prime is 6621103. The reversal of 6621092 is 2901266.

It can be written as a sum of positive squares in 2 ways, for example, as 6180196 + 440896 = 2486^2 + 664^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48617 + ... + 48752.

It is an arithmetic number, because the mean of its divisors is an integer number (1022385).

Almost surely, 2^6621092 is an apocalyptic number.

It is an amenable number.

6621092 is a deficient number, since it is larger than the sum of its proper divisors (5647528).

6621092 is a wasteful number, since it uses less digits than its factorization.

6621092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97390 (or 97388 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6621092 is about 2573.1482662295. The cubic root of 6621092 is about 187.7773507246. Note that the first 3 decimals are identical.

The spelling of 6621092 in words is "six million, six hundred twenty-one thousand, ninety-two".