671610476 has 24 divisors (see below), whose sum is σ = 1190814240. Its totient is φ = 331402752.

The previous prime is 671610469. The next prime is 671610481. The reversal of 671610476 is 674016176.

671610476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 111740 + ... + 117596.

It is an arithmetic number, because the mean of its divisors is an integer number (49617260).

Almost surely, 2^671610476 is an apocalyptic number.

It is an amenable number.

671610476 is a deficient number, since it is larger than the sum of its proper divisors (519203764).

671610476 is a wasteful number, since it uses less digits than its factorization.

671610476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233 (or 6231 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 671610476 is about 25915.4485973135. The cubic root of 671610476 is about 875.7345563970.

The spelling of 671610476 in words is "six hundred seventy-one million, six hundred ten thousand, four hundred seventy-six".