6623480677 has 16 divisors (see below), whose sum is σ = 7473162240. Its totient is φ = 5815810800.

The previous prime is 6623480671. The next prime is 6623480681. The reversal of 6623480677 is 7760843266.

It is a de Polignac number, because none of the positive numbers 2^k-6623480677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6623480677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6623480671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159774 + ... + 196912.

It is an arithmetic number, because the mean of its divisors is an integer number (467072640).

Almost surely, 2^6623480677 is an apocalyptic number.

It is an amenable number.

6623480677 is a deficient number, since it is larger than the sum of its proper divisors (849681563).

6623480677 is a wasteful number, since it uses less digits than its factorization.

6623480677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37704.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The square root of 6623480677 is about 81384.7693183436. The cubic root of 6623480677 is about 1877.9992935215. Note that the first 3 decimals are identical.

The spelling of 6623480677 in words is "six billion, six hundred twenty-three million, four hundred eighty thousand, six hundred seventy-seven".