6946900 has 36 divisors (see below), whose sum is σ = 15221248. Its totient is φ = 2751840.

The previous prime is 6946889. The next prime is 6946903. The reversal of 6946900 is 96496.

It is a super-2 number, since 2×6946900² = 96518839220000, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12427 + ... + 12973.

Almost surely, 2^6946900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6946900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7610624).

6946900 is an abundant number, since it is smaller than the sum of its proper divisors (8274348).

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

6946900 is a wasteful number, since it uses less digits than its factorization.

6946900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 6946900 is about 2635.6972512032. The cubic root of 6946900 is about 190.8081917176.

The spelling of 6946900 in words is "six million, nine hundred forty-six thousand, nine hundred".