671956010 has 16 divisors (see below), whose sum is σ = 1319477472. Its totient is φ = 244347600.

The previous prime is 671956007. The next prime is 671956037. The reversal of 671956010 is 10659176.

It is a Curzon 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, 3054236 + ... + 3054455.

It is an arithmetic number, because the mean of its divisors is an integer number (82467342).

Almost surely, 2^671956010 is an apocalyptic number.

671956010 is a deficient number, since it is larger than the sum of its proper divisors (647521462).

671956010 is a wasteful number, since it uses less digits than its factorization.

671956010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108709.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 671956010 is about 25922.1143041998. The cubic root of 671956010 is about 875.8847149567.

The spelling of 671956010 in words is "six hundred seventy-one million, nine hundred fifty-six thousand, ten".