6900976 has 10 divisors (see below), whose sum is σ = 13370672. Its totient is φ = 3450480.

The previous prime is 6900973. The next prime is 6900977. The reversal of 6900976 is 6790096.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900973) by changing a digit.

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 as a sum of consecutive naturals, namely, 215640 + ... + 215671.

Almost surely, 2^6900976 is an apocalyptic number.

It is an amenable number.

6900976 is a deficient number, since it is larger than the sum of its proper divisors (6469696).

6900976 is a wasteful number, since it uses less digits than its factorization.

6900976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431319 (or 431313 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 6900976 is about 2626.9708791686. The cubic root of 6900976 is about 190.3868020417.

The spelling of 6900976 in words is "six million, nine hundred thousand, nine hundred seventy-six".