6989076 has 18 divisors (see below), whose sum is σ = 17666922. Its totient is φ = 2329680.

The previous prime is 6989071. The next prime is 6989107. The reversal of 6989076 is 6709896.

It can be written as a sum of positive squares in only one way, i.e., 6380676 + 608400 = 2526^2 + 780^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6989071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97035 + ... + 97106.

Almost surely, 2^6989076 is an apocalyptic number.

It is an amenable number.

6989076 is an abundant number, since it is smaller than the sum of its proper divisors (10677846).

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

6989076 is a wasteful number, since it uses less digits than its factorization.

6989076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194151 (or 194146 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 6989076 is about 2643.6860630567. The cubic root of 6989076 is about 191.1935576105.

The spelling of 6989076 in words is "six million, nine hundred eighty-nine thousand, seventy-six".