6948090 has 24 divisors (see below), whose sum is σ = 18065268. Its totient is φ = 1852800.

The previous prime is 6948079. The next prime is 6948103. The reversal of 6948090 is 908496.

It can be written as a sum of positive squares in 2 ways, for example, as 6066369 + 881721 = 2463^2 + 939^2 .

It is an Ulam number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 38511 + ... + 38690.

Almost surely, 2^6948090 is an apocalyptic number.

6948090 is an abundant number, since it is smaller than the sum of its proper divisors (11117178).

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

6948090 is a wasteful number, since it uses less digits than its factorization.

6948090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77214 (or 77211 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 6948090 is about 2635.9229882529. The cubic root of 6948090 is about 190.8190862069.

The spelling of 6948090 in words is "six million, nine hundred forty-eight thousand, ninety".