6996580 has 12 divisors (see below), whose sum is σ = 14692860. Its totient is φ = 2798624.

The previous prime is 6996559. The next prime is 6996611. The reversal of 6996580 is 856996.

It can be written as a sum of positive squares in 2 ways, for example, as 4194304 + 2802276 = 2048^2 + 1674^2 .

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, 174895 + ... + 174934.

It is an arithmetic number, because the mean of its divisors is an integer number (1224405).

Almost surely, 2^6996580 is an apocalyptic number.

It is an amenable number.

6996580 is an abundant number, since it is smaller than the sum of its proper divisors (7696280).

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

6996580 is a wasteful number, since it uses less digits than its factorization.

6996580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349838 (or 349836 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 6996580 is about 2645.1049128532. The cubic root of 6996580 is about 191.2619597516.

The spelling of 6996580 in words is "six million, nine hundred ninety-six thousand, five hundred eighty".