6976730 has 8 divisors (see below), whose sum is σ = 12558132. Its totient is φ = 2790688.

The previous prime is 6976729. The next prime is 6976747. The reversal of 6976730 is 376796.

It can be written as a sum of positive squares in 2 ways, for example, as 6974881 + 1849 = 2641^2 + 43^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6976730² = 97349522985800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348827 + ... + 348846.

Almost surely, 2^6976730 is an apocalyptic number.

6976730 is a deficient number, since it is larger than the sum of its proper divisors (5581402).

6976730 is a wasteful number, since it uses less digits than its factorization.

6976730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697680.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 6976730 is about 2641.3500336002. The cubic root of 6976730 is about 191.0809119650.

The spelling of 6976730 in words is "six million, nine hundred seventy-six thousand, seven hundred thirty".