676000005 has 48 divisors (see below), whose sum is σ = 1148382144. Its totient is φ = 339351040.

The previous prime is 675999967. The next prime is 676000007. The reversal of 676000005 is 500000676.

It is not a de Polignac number, because 676000005 - 2¹² = 675995909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676000007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 516562 + ... + 517868.

It is an arithmetic number, because the mean of its divisors is an integer number (23924628).

Almost surely, 2^676000005 is an apocalyptic number.

It is an amenable number.

676000005 is a deficient number, since it is larger than the sum of its proper divisors (472382139).

676000005 is a wasteful number, since it uses less digits than its factorization.

676000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 676000005 is about 26000.0000961538. Note that the first 4 decimals coincide. The cubic root of 676000005 is about 877.6382976967.

The spelling of 676000005 in words is "six hundred seventy-six million, five", and thus it is an aban number.