672627576830 has 16 divisors (see below), whose sum is σ = 1320795969264. Its totient is φ = 244591846080.

The previous prime is 672627576827. The next prime is 672627576889. The reversal of 672627576830 is 38675726276.

It is a super-2 number, since 2×672627576830² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 672627576830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057397967 + ... + 3057398186.

It is an arithmetic number, because the mean of its divisors is an integer number (82549748079).

Almost surely, 2^672627576830 is an apocalyptic number.

672627576830 is a deficient number, since it is larger than the sum of its proper divisors (648168392434).

672627576830 is a wasteful number, since it uses less digits than its factorization.

672627576830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114796171.

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 672627576830 in words is "six hundred seventy-two billion, six hundred twenty-seven million, five hundred seventy-six thousand, eight hundred thirty".