676551606 has 32 divisors (see below), whose sum is σ = 1366917120. Its totient is φ = 223223616.

The previous prime is 676551593. The next prime is 676551611. The reversal of 676551606 is 606155676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469435 + ... + 470873.

It is an arithmetic number, because the mean of its divisors is an integer number (42716160).

Almost surely, 2^676551606 is an apocalyptic number.

676551606 is an abundant number, since it is smaller than the sum of its proper divisors (690365514).

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

676551606 is a wasteful number, since it uses less digits than its factorization.

676551606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188.

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 676551606 is about 26010.6056446212. The cubic root of 676551606 is about 877.8769439223.

The spelling of 676551606 in words is "six hundred seventy-six million, five hundred fifty-one thousand, six hundred six".