6670670004 has 48 divisors (see below), whose sum is σ = 17303193600. Its totient is φ = 2222417088.

The previous prime is 6670669981. The next prime is 6670670011. The reversal of 6670670004 is 4000760766.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 210829 + ... + 240395.

It is an arithmetic number, because the mean of its divisors is an integer number (360483200).

Almost surely, 2^6670670004 is an apocalyptic number.

It is an amenable number.

6670670004 is an abundant number, since it is smaller than the sum of its proper divisors (10632523596).

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

6670670004 is a wasteful number, since it uses less digits than its factorization.

6670670004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31669 (or 31661 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 6670670004 is about 81674.1697478462. The cubic root of 6670670004 is about 1882.4487108453.

The spelling of 6670670004 in words is "six billion, six hundred seventy million, six hundred seventy thousand, four".